72723420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 360

約数和(自身を含む): 291991392

約数和(自身を除く): 219267972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 53, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 106, 108, 110, 121, 126, 132, 135, 140, 154, 159, 162, 165, 180, 189, 198, 210, 212, 220, 231, 242, 252, 265, 270, 297, 308, 315, 318, 324, 330, 363, 371, 378, 385, 396, 405, 420, 462, 477, 484, 495, 530, 540, 567, 583, 594, 605, 630, 636, 660, 693, 726, 742, 756, 770, 795, 810, 847, 891, 924, 945, 954, 990, 1060, 1089, 1113, 1134, 1155, 1166, 1188, 1210, 1260, 1386, 1431, 1452, 1484, 1485, 1540, 1590, 1620, 1694, 1749, 1782, 1815, 1855, 1890, 1908, 1980, 2079, 2178, 2226, 2268, 2310, 2332, 2385, 2420, 2541, 2772, 2835, 2862, 2915, 2970, 3180, 3267, 3339, 3388, 3465, 3498, 3564, 3630, 3710, 3780, 4081, 4158, 4235, 4293, 4356, 4452, 4455, 4620, 4770, 5082, 5247, 5445, 5565, 5670, 5724, 5830, 5940, 6237, 6413, 6534, 6678, 6930, 6996, 7155, 7260, 7420, 7623, 8162, 8316, 8470, 8586, 8745, 8910, 9540, 9801, 10017, 10164, 10395, 10494, 10890, 11130, 11340, 11660, 12243, 12474, 12705, 12826, 13068, 13356, 13860, 14310, 15246, 15741, 16324, 16335, 16695, 16940, 17172, 17490, 17820, 19239, 19602, 20034, 20405, 20790, 20988, 21465, 21780, 22260, 22869, 24486, 24948, 25410, 25652, 26235, 28620, 30051, 30492, 31185, 31482, 32065, 32670, 33390, 34980, 36729, 38115, 38478, 39204, 40068, 40810, 41580, 42930, 44891, 45738, 47223, 48972, 49005, 50085, 50820, 52470, 57717, 60102, 61215, 62370, 62964, 64130, 65340, 66780, 68607, 73458, 76230, 76956, 78705, 81620, 85860, 89782, 91476, 94446, 96195, 98010, 100170, 104940, 110187, 114345, 115434, 120204, 122430, 124740, 128260, 134673, 137214, 146916, 150255, 152460, 157410, 173151, 179564, 183645, 188892, 192390, 196020, 200340, 220374, 224455, 228690, 230868, 236115, 244860, 269346, 274428, 288585, 300510, 314820, 330561, 343035, 346302, 367290, 384780, 404019, 440748, 448910, 457380, 472230, 519453, 538692, 550935, 577170, 601020, 661122, 673365, 686070, 692604, 734580, 808038, 865755, 897820, 944460, 1038906, 1101870, 1154340, 1212057, 1322244, 1346730, 1372140, 1616076, 1652805, 1731510, 2020095, 2077812, 2203740, 2424114, 2597265, 2693460, 3305610, 3463020, 3636171, 4040190, 4848228, 5194530, 6060285, 6611220, 7272342, 8080380, 10389060, 12120570, 14544684, 18180855, 24241140, 36361710, 72723420]

約数ペア:

[(1, 72723420), (2, 36361710), (3, 24241140), (4, 18180855), (5, 14544684), (6, 12120570), (7, 10389060), (9, 8080380), (10, 7272342), (11, 6611220), (12, 6060285), (14, 5194530), (15, 4848228), (18, 4040190), (20, 3636171), (21, 3463020), (22, 3305610), (27, 2693460), (28, 2597265), (30, 2424114), (33, 2203740), (35, 2077812), (36, 2020095), (42, 1731510), (44, 1652805), (45, 1616076), (53, 1372140), (54, 1346730), (55, 1322244), (60, 1212057), (63, 1154340), (66, 1101870), (70, 1038906), (77, 944460), (81, 897820), (84, 865755), (90, 808038), (99, 734580), (105, 692604), (106, 686070), (108, 673365), (110, 661122), (121, 601020), (126, 577170), (132, 550935), (135, 538692), (140, 519453), (154, 472230), (159, 457380), (162, 448910), (165, 440748), (180, 404019), (189, 384780), (198, 367290), (210, 346302), (212, 343035), (220, 330561), (231, 314820), (242, 300510), (252, 288585), (265, 274428), (270, 269346), (297, 244860), (308, 236115), (315, 230868), (318, 228690), (324, 224455), (330, 220374), (363, 200340), (371, 196020), (378, 192390), (385, 188892), (396, 183645), (405, 179564), (420, 173151), (462, 157410), (477, 152460), (484, 150255), (495, 146916), (530, 137214), (540, 134673), (567, 128260), (583, 124740), (594, 122430), (605, 120204), (630, 115434), (636, 114345), (660, 110187), (693, 104940), (726, 100170), (742, 98010), (756, 96195), (770, 94446), (795, 91476), (810, 89782), (847, 85860), (891, 81620), (924, 78705), (945, 76956), (954, 76230), (990, 73458), (1060, 68607), (1089, 66780), (1113, 65340), (1134, 64130), (1155, 62964), (1166, 62370), (1188, 61215), (1210, 60102), (1260, 57717), (1386, 52470), (1431, 50820), (1452, 50085), (1484, 49005), (1485, 48972), (1540, 47223), (1590, 45738), (1620, 44891), (1694, 42930), (1749, 41580), (1782, 40810), (1815, 40068), (1855, 39204), (1890, 38478), (1908, 38115), (1980, 36729), (2079, 34980), (2178, 33390), (2226, 32670), (2268, 32065), (2310, 31482), (2332, 31185), (2385, 30492), (2420, 30051), (2541, 28620), (2772, 26235), (2835, 25652), (2862, 25410), (2915, 24948), (2970, 24486), (3180, 22869), (3267, 22260), (3339, 21780), (3388, 21465), (3465, 20988), (3498, 20790), (3564, 20405), (3630, 20034), (3710, 19602), (3780, 19239), (4081, 17820), (4158, 17490), (4235, 17172), (4293, 16940), (4356, 16695), (4452, 16335), (4455, 16324), (4620, 15741), (4770, 15246), (5082, 14310), (5247, 13860), (5445, 13356), (5565, 13068), (5670, 12826), (5724, 12705), (5830, 12474), (5940, 12243), (6237, 11660), (6413, 11340), (6534, 11130), (6678, 10890), (6930, 10494), (6996, 10395), (7155, 10164), (7260, 10017), (7420, 9801), (7623, 9540), (8162, 8910), (8316, 8745), (8470, 8586)]