215288810604

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{757}}^1\times {\mathrm{881}}^1$

素因数の和:1726

約数の個数: 288

約数和(自身を含む): 661549533120

約数和(自身を除く): 446260722516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 61, 63, 84, 98, 108, 122, 126, 147, 183, 189, 196, 244, 252, 294, 366, 378, 427, 441, 549, 588, 732, 756, 757, 854, 881, 882, 1098, 1281, 1323, 1514, 1647, 1708, 1762, 1764, 2196, 2271, 2562, 2643, 2646, 2989, 3028, 3294, 3524, 3843, 4542, 5124, 5286, 5292, 5299, 5978, 6167, 6588, 6813, 7686, 7929, 8967, 9084, 10572, 10598, 11529, 11956, 12334, 13626, 15372, 15858, 15897, 17934, 18501, 20439, 21196, 23058, 23787, 24668, 26901, 27252, 31716, 31794, 35868, 37002, 37093, 40878, 43169, 46116, 46177, 47574, 47691, 53741, 53802, 55503, 63588, 74004, 74186, 80703, 81756, 86338, 92354, 95148, 95382, 107482, 107604, 111006, 111279, 129507, 138531, 143073, 148372, 161223, 161406, 166509, 172676, 184708, 190764, 214964, 222012, 222558, 259014, 277062, 286146, 322446, 322812, 323239, 333018, 333837, 376187, 388521, 415593, 445116, 483669, 518028, 554124, 572292, 644892, 646478, 666036, 666917, 667674, 752374, 777042, 831186, 967338, 969717, 1001511, 1128561, 1165563, 1246779, 1292956, 1333834, 1335348, 1451007, 1504748, 1554084, 1662372, 1934676, 1939434, 2000751, 2003022, 2257122, 2262673, 2331126, 2493558, 2633309, 2667668, 2902014, 2909151, 3385683, 3878868, 4001502, 4006044, 4514244, 4525346, 4662252, 4668419, 4987116, 5266618, 5804028, 5818302, 6002253, 6771366, 6788019, 7899927, 8003004, 8727453, 9050692, 9336838, 10157049, 10533236, 11636604, 12004506, 13542732, 13576038, 14005257, 15799854, 17454906, 18006759, 18673676, 20314098, 20364057, 23699781, 24009012, 27152076, 28010514, 31599708, 32678933, 34909812, 36013518, 40628196, 40681937, 40728114, 42015771, 47399562, 56021028, 61092171, 65357866, 71099343, 72027036, 81363874, 81456228, 84031542, 94799124, 98036799, 122045811, 122184342, 126047313, 130715732, 142198686, 162727748, 168063084, 196073598, 244091622, 244368684, 252094626, 284397372, 284773559, 294110397, 366137433, 392147196, 488183244, 504189252, 569547118, 588220794, 732274866, 854320677, 882331191, 1098412299, 1139094236, 1176441588, 1464549732, 1708641354, 1764662382, 1993414913, 2196824598, 2562962031, 3417282708, 3529324764, 3986829826, 4393649196, 5125924062, 5980244739, 7688886093, 7973659652, 10251848124, 11960489478, 15377772186, 17940734217, 23920978956, 30755544372, 35881468434, 53822202651, 71762936868, 107644405302, 215288810604]

約数ペア:

[(1, 215288810604), (2, 107644405302), (3, 71762936868), (4, 53822202651), (6, 35881468434), (7, 30755544372), (9, 23920978956), (12, 17940734217), (14, 15377772186), (18, 11960489478), (21, 10251848124), (27, 7973659652), (28, 7688886093), (36, 5980244739), (42, 5125924062), (49, 4393649196), (54, 3986829826), (61, 3529324764), (63, 3417282708), (84, 2562962031), (98, 2196824598), (108, 1993414913), (122, 1764662382), (126, 1708641354), (147, 1464549732), (183, 1176441588), (189, 1139094236), (196, 1098412299), (244, 882331191), (252, 854320677), (294, 732274866), (366, 588220794), (378, 569547118), (427, 504189252), (441, 488183244), (549, 392147196), (588, 366137433), (732, 294110397), (756, 284773559), (757, 284397372), (854, 252094626), (881, 244368684), (882, 244091622), (1098, 196073598), (1281, 168063084), (1323, 162727748), (1514, 142198686), (1647, 130715732), (1708, 126047313), (1762, 122184342), (1764, 122045811), (2196, 98036799), (2271, 94799124), (2562, 84031542), (2643, 81456228), (2646, 81363874), (2989, 72027036), (3028, 71099343), (3294, 65357866), (3524, 61092171), (3843, 56021028), (4542, 47399562), (5124, 42015771), (5286, 40728114), (5292, 40681937), (5299, 40628196), (5978, 36013518), (6167, 34909812), (6588, 32678933), (6813, 31599708), (7686, 28010514), (7929, 27152076), (8967, 24009012), (9084, 23699781), (10572, 20364057), (10598, 20314098), (11529, 18673676), (11956, 18006759), (12334, 17454906), (13626, 15799854), (15372, 14005257), (15858, 13576038), (15897, 13542732), (17934, 12004506), (18501, 11636604), (20439, 10533236), (21196, 10157049), (23058, 9336838), (23787, 9050692), (24668, 8727453), (26901, 8003004), (27252, 7899927), (31716, 6788019), (31794, 6771366), (35868, 6002253), (37002, 5818302), (37093, 5804028), (40878, 5266618), (43169, 4987116), (46116, 4668419), (46177, 4662252), (47574, 4525346), (47691, 4514244), (53741, 4006044), (53802, 4001502), (55503, 3878868), (63588, 3385683), (74004, 2909151), (74186, 2902014), (80703, 2667668), (81756, 2633309), (86338, 2493558), (92354, 2331126), (95148, 2262673), (95382, 2257122), (107482, 2003022), (107604, 2000751), (111006, 1939434), (111279, 1934676), (129507, 1662372), (138531, 1554084), (143073, 1504748), (148372, 1451007), (161223, 1335348), (161406, 1333834), (166509, 1292956), (172676, 1246779), (184708, 1165563), (190764, 1128561), (214964, 1001511), (222012, 969717), (222558, 967338), (259014, 831186), (277062, 777042), (286146, 752374), (322446, 667674), (322812, 666917), (323239, 666036), (333018, 646478), (333837, 644892), (376187, 572292), (388521, 554124), (415593, 518028), (445116, 483669)]