746164740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 2240421120

約数和(自身を除く): 1494256380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 53, 59, 60, 82, 97, 106, 118, 123, 159, 164, 177, 194, 205, 212, 236, 246, 265, 291, 295, 318, 354, 388, 410, 485, 492, 530, 582, 590, 615, 636, 708, 795, 820, 885, 970, 1060, 1164, 1180, 1230, 1455, 1590, 1770, 1940, 2173, 2419, 2460, 2910, 3127, 3180, 3540, 3977, 4346, 4838, 5141, 5723, 5820, 6254, 6519, 7257, 7954, 8692, 9381, 9676, 10282, 10865, 11446, 11931, 12095, 12508, 13038, 14514, 15423, 15635, 15908, 17169, 18762, 19885, 20564, 21730, 22892, 23862, 24190, 25705, 26076, 28615, 29028, 30846, 31270, 32595, 34338, 36285, 37524, 39770, 43460, 46905, 47724, 48380, 51410, 57230, 59655, 61692, 62540, 65190, 68676, 72570, 77115, 79540, 85845, 93810, 102820, 114460, 119310, 128207, 130380, 145140, 154230, 171690, 187620, 210781, 234643, 238620, 256414, 303319, 308460, 343380, 384621, 421562, 469286, 512828, 606638, 632343, 641035, 703929, 769242, 843124, 909957, 938572, 1053905, 1173215, 1213276, 1264686, 1282070, 1407858, 1516595, 1538484, 1819914, 1923105, 2107810, 2346430, 2529372, 2564140, 2815716, 3033190, 3161715, 3519645, 3639828, 3846210, 4215620, 4549785, 4692860, 6066380, 6323430, 7039290, 7692420, 9099570, 12436079, 12646860, 14078580, 18199140, 24872158, 37308237, 49744316, 62180395, 74616474, 124360790, 149232948, 186541185, 248721580, 373082370, 746164740]

約数ペア:

[(1, 746164740), (2, 373082370), (3, 248721580), (4, 186541185), (5, 149232948), (6, 124360790), (10, 74616474), (12, 62180395), (15, 49744316), (20, 37308237), (30, 24872158), (41, 18199140), (53, 14078580), (59, 12646860), (60, 12436079), (82, 9099570), (97, 7692420), (106, 7039290), (118, 6323430), (123, 6066380), (159, 4692860), (164, 4549785), (177, 4215620), (194, 3846210), (205, 3639828), (212, 3519645), (236, 3161715), (246, 3033190), (265, 2815716), (291, 2564140), (295, 2529372), (318, 2346430), (354, 2107810), (388, 1923105), (410, 1819914), (485, 1538484), (492, 1516595), (530, 1407858), (582, 1282070), (590, 1264686), (615, 1213276), (636, 1173215), (708, 1053905), (795, 938572), (820, 909957), (885, 843124), (970, 769242), (1060, 703929), (1164, 641035), (1180, 632343), (1230, 606638), (1455, 512828), (1590, 469286), (1770, 421562), (1940, 384621), (2173, 343380), (2419, 308460), (2460, 303319), (2910, 256414), (3127, 238620), (3180, 234643), (3540, 210781), (3977, 187620), (4346, 171690), (4838, 154230), (5141, 145140), (5723, 130380), (5820, 128207), (6254, 119310), (6519, 114460), (7257, 102820), (7954, 93810), (8692, 85845), (9381, 79540), (9676, 77115), (10282, 72570), (10865, 68676), (11446, 65190), (11931, 62540), (12095, 61692), (12508, 59655), (13038, 57230), (14514, 51410), (15423, 48380), (15635, 47724), (15908, 46905), (17169, 43460), (18762, 39770), (19885, 37524), (20564, 36285), (21730, 34338), (22892, 32595), (23862, 31270), (24190, 30846), (25705, 29028), (26076, 28615)]