83993700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 303980544

約数和(自身を除く): 219986844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 37, 42, 46, 47, 50, 60, 69, 70, 74, 75, 84, 92, 94, 100, 105, 111, 115, 138, 140, 141, 148, 150, 161, 175, 185, 188, 210, 222, 230, 235, 259, 276, 282, 300, 322, 329, 345, 350, 370, 420, 444, 460, 470, 483, 518, 525, 555, 564, 575, 644, 658, 690, 700, 705, 740, 777, 805, 851, 925, 940, 966, 987, 1036, 1050, 1081, 1110, 1150, 1175, 1295, 1316, 1380, 1410, 1554, 1610, 1645, 1702, 1725, 1739, 1850, 1932, 1974, 2100, 2162, 2220, 2300, 2350, 2415, 2553, 2590, 2775, 2820, 3108, 3220, 3243, 3290, 3404, 3450, 3478, 3525, 3700, 3885, 3948, 4025, 4255, 4324, 4700, 4830, 4935, 5106, 5180, 5217, 5405, 5550, 5957, 6475, 6486, 6580, 6900, 6956, 7050, 7567, 7770, 8050, 8225, 8510, 8695, 9660, 9870, 10212, 10434, 10810, 11100, 11914, 12075, 12173, 12765, 12950, 12972, 14100, 15134, 15540, 16100, 16215, 16450, 17020, 17390, 17871, 19425, 19740, 20868, 21275, 21620, 22701, 23828, 24150, 24346, 24675, 25530, 25900, 26085, 27025, 29785, 30268, 32430, 32900, 34780, 35742, 36519, 37835, 38850, 39997, 42550, 43475, 45402, 48300, 48692, 49350, 51060, 52170, 54050, 59570, 60865, 63825, 64860, 71484, 73038, 75670, 77700, 79994, 81075, 85100, 86950, 89355, 90804, 98700, 104340, 108100, 113505, 119140, 119991, 121730, 127650, 130425, 146076, 148925, 151340, 159988, 162150, 173900, 178710, 182595, 189175, 199985, 227010, 239982, 243460, 255300, 260850, 279979, 297850, 304325, 324300, 357420, 365190, 378350, 399970, 446775, 454020, 479964, 521700, 559958, 567525, 595700, 599955, 608650, 730380, 756700, 799940, 839937, 893550, 912975, 999925, 1119916, 1135050, 1199910, 1217300, 1399895, 1679874, 1787100, 1825950, 1999850, 2270100, 2399820, 2799790, 2999775, 3359748, 3651900, 3999700, 4199685, 5599580, 5999550, 6999475, 8399370, 11999100, 13998950, 16798740, 20998425, 27997900, 41996850, 83993700]

約数ペア:

[(1, 83993700), (2, 41996850), (3, 27997900), (4, 20998425), (5, 16798740), (6, 13998950), (7, 11999100), (10, 8399370), (12, 6999475), (14, 5999550), (15, 5599580), (20, 4199685), (21, 3999700), (23, 3651900), (25, 3359748), (28, 2999775), (30, 2799790), (35, 2399820), (37, 2270100), (42, 1999850), (46, 1825950), (47, 1787100), (50, 1679874), (60, 1399895), (69, 1217300), (70, 1199910), (74, 1135050), (75, 1119916), (84, 999925), (92, 912975), (94, 893550), (100, 839937), (105, 799940), (111, 756700), (115, 730380), (138, 608650), (140, 599955), (141, 595700), (148, 567525), (150, 559958), (161, 521700), (175, 479964), (185, 454020), (188, 446775), (210, 399970), (222, 378350), (230, 365190), (235, 357420), (259, 324300), (276, 304325), (282, 297850), (300, 279979), (322, 260850), (329, 255300), (345, 243460), (350, 239982), (370, 227010), (420, 199985), (444, 189175), (460, 182595), (470, 178710), (483, 173900), (518, 162150), (525, 159988), (555, 151340), (564, 148925), (575, 146076), (644, 130425), (658, 127650), (690, 121730), (700, 119991), (705, 119140), (740, 113505), (777, 108100), (805, 104340), (851, 98700), (925, 90804), (940, 89355), (966, 86950), (987, 85100), (1036, 81075), (1050, 79994), (1081, 77700), (1110, 75670), (1150, 73038), (1175, 71484), (1295, 64860), (1316, 63825), (1380, 60865), (1410, 59570), (1554, 54050), (1610, 52170), (1645, 51060), (1702, 49350), (1725, 48692), (1739, 48300), (1850, 45402), (1932, 43475), (1974, 42550), (2100, 39997), (2162, 38850), (2220, 37835), (2300, 36519), (2350, 35742), (2415, 34780), (2553, 32900), (2590, 32430), (2775, 30268), (2820, 29785), (3108, 27025), (3220, 26085), (3243, 25900), (3290, 25530), (3404, 24675), (3450, 24346), (3478, 24150), (3525, 23828), (3700, 22701), (3885, 21620), (3948, 21275), (4025, 20868), (4255, 19740), (4324, 19425), (4700, 17871), (4830, 17390), (4935, 17020), (5106, 16450), (5180, 16215), (5217, 16100), (5405, 15540), (5550, 15134), (5957, 14100), (6475, 12972), (6486, 12950), (6580, 12765), (6900, 12173), (6956, 12075), (7050, 11914), (7567, 11100), (7770, 10810), (8050, 10434), (8225, 10212), (8510, 9870), (8695, 9660)]