726990210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 2124465408

約数和(自身を除く): 1397475198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 73, 85, 90, 102, 115, 138, 146, 153, 170, 207, 219, 230, 255, 283, 306, 345, 365, 391, 414, 438, 510, 566, 657, 690, 730, 765, 782, 849, 1035, 1095, 1173, 1241, 1314, 1415, 1530, 1679, 1698, 1955, 2070, 2190, 2346, 2482, 2547, 2830, 3285, 3358, 3519, 3723, 3910, 4245, 4811, 5037, 5094, 5865, 6205, 6509, 6570, 7038, 7446, 8395, 8490, 9622, 10074, 11169, 11730, 12410, 12735, 13018, 14433, 15111, 16790, 17595, 18615, 19527, 20659, 22338, 24055, 25185, 25470, 28543, 28866, 30222, 32545, 35190, 37230, 39054, 41318, 43299, 48110, 50370, 55845, 57086, 58581, 61977, 65090, 72165, 75555, 85629, 86598, 97635, 103295, 110653, 111690, 117162, 123954, 142715, 144330, 151110, 171258, 185931, 195270, 206590, 216495, 221306, 256887, 285430, 292905, 309885, 331959, 351203, 371862, 428145, 432990, 475157, 513774, 553265, 585810, 619770, 663918, 702406, 856290, 929655, 950314, 995877, 1053609, 1106530, 1284435, 1425471, 1659795, 1756015, 1859310, 1991754, 2107218, 2375785, 2568870, 2850942, 3160827, 3319590, 3512030, 4276413, 4751570, 4979385, 5268045, 6321654, 7127355, 8077669, 8552826, 9958770, 10536090, 14254710, 15804135, 16155338, 21382065, 24233007, 31608270, 40388345, 42764130, 48466014, 72699021, 80776690, 121165035, 145398042, 242330070, 363495105, 726990210]

約数ペア:

[(1, 726990210), (2, 363495105), (3, 242330070), (5, 145398042), (6, 121165035), (9, 80776690), (10, 72699021), (15, 48466014), (17, 42764130), (18, 40388345), (23, 31608270), (30, 24233007), (34, 21382065), (45, 16155338), (46, 15804135), (51, 14254710), (69, 10536090), (73, 9958770), (85, 8552826), (90, 8077669), (102, 7127355), (115, 6321654), (138, 5268045), (146, 4979385), (153, 4751570), (170, 4276413), (207, 3512030), (219, 3319590), (230, 3160827), (255, 2850942), (283, 2568870), (306, 2375785), (345, 2107218), (365, 1991754), (391, 1859310), (414, 1756015), (438, 1659795), (510, 1425471), (566, 1284435), (657, 1106530), (690, 1053609), (730, 995877), (765, 950314), (782, 929655), (849, 856290), (1035, 702406), (1095, 663918), (1173, 619770), (1241, 585810), (1314, 553265), (1415, 513774), (1530, 475157), (1679, 432990), (1698, 428145), (1955, 371862), (2070, 351203), (2190, 331959), (2346, 309885), (2482, 292905), (2547, 285430), (2830, 256887), (3285, 221306), (3358, 216495), (3519, 206590), (3723, 195270), (3910, 185931), (4245, 171258), (4811, 151110), (5037, 144330), (5094, 142715), (5865, 123954), (6205, 117162), (6509, 111690), (6570, 110653), (7038, 103295), (7446, 97635), (8395, 86598), (8490, 85629), (9622, 75555), (10074, 72165), (11169, 65090), (11730, 61977), (12410, 58581), (12735, 57086), (13018, 55845), (14433, 50370), (15111, 48110), (16790, 43299), (17595, 41318), (18615, 39054), (19527, 37230), (20659, 35190), (22338, 32545), (24055, 30222), (25185, 28866), (25470, 28543)]