1853290400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 5236539840

約数和(自身を除く): 3383249440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 65, 76, 80, 83, 95, 100, 104, 113, 130, 152, 160, 166, 190, 200, 208, 226, 247, 260, 304, 325, 332, 380, 400, 415, 416, 452, 475, 494, 520, 565, 608, 650, 664, 760, 800, 830, 904, 950, 988, 1040, 1079, 1130, 1235, 1300, 1328, 1469, 1520, 1577, 1660, 1808, 1900, 1976, 2075, 2080, 2147, 2158, 2260, 2470, 2600, 2656, 2825, 2938, 3040, 3154, 3320, 3616, 3800, 3952, 4150, 4294, 4316, 4520, 4940, 5200, 5395, 5650, 5876, 6175, 6308, 6640, 7345, 7600, 7885, 7904, 8300, 8588, 8632, 9040, 9379, 9880, 10400, 10735, 10790, 11300, 11752, 12350, 12616, 13280, 14690, 15200, 15770, 16600, 17176, 17264, 18080, 18758, 19760, 20501, 21470, 21580, 22600, 23504, 24700, 25232, 26975, 27911, 29380, 31540, 33200, 34352, 34528, 36725, 37516, 39425, 39520, 41002, 42940, 43160, 45200, 46895, 47008, 49400, 50464, 53675, 53950, 55822, 58760, 63080, 66400, 68704, 73450, 75032, 78850, 82004, 85880, 86320, 90400, 93790, 98800, 102505, 107350, 107900, 111644, 117520, 121927, 126160, 139555, 146900, 150064, 157700, 164008, 171760, 172640, 178201, 187580, 197600, 205010, 214700, 215800, 223288, 234475, 235040, 243854, 252320, 279110, 293800, 300128, 315400, 328016, 343520, 356402, 375160, 410020, 429400, 431600, 446576, 468950, 487708, 512525, 558220, 587600, 609635, 630800, 656032, 697775, 712804, 750320, 820040, 858800, 863200, 891005, 893152, 937900, 975416, 1025050, 1116440, 1175200, 1219270, 1261600, 1395550, 1425608, 1500640, 1640080, 1717600, 1782010, 1875800, 1950832, 2050100, 2232880, 2316613, 2438540, 2791100, 2851216, 3048175, 3280160, 3564020, 3751600, 3901664, 4100200, 4455025, 4465760, 4633226, 4877080, 5582200, 5702432, 6096350, 7128040, 7503200, 8200400, 8910050, 9266452, 9754160, 11164400, 11583065, 12192700, 14256080, 16400800, 17820100, 18532904, 19508320, 22328800, 23166130, 24385400, 28512160, 35640200, 37065808, 46332260, 48770800, 57915325, 71280400, 74131616, 92664520, 97541600, 115830650, 142560800, 185329040, 231661300, 370658080, 463322600, 926645200, 1853290400]

約数ペア:

[(1, 1853290400), (2, 926645200), (4, 463322600), (5, 370658080), (8, 231661300), (10, 185329040), (13, 142560800), (16, 115830650), (19, 97541600), (20, 92664520), (25, 74131616), (26, 71280400), (32, 57915325), (38, 48770800), (40, 46332260), (50, 37065808), (52, 35640200), (65, 28512160), (76, 24385400), (80, 23166130), (83, 22328800), (95, 19508320), (100, 18532904), (104, 17820100), (113, 16400800), (130, 14256080), (152, 12192700), (160, 11583065), (166, 11164400), (190, 9754160), (200, 9266452), (208, 8910050), (226, 8200400), (247, 7503200), (260, 7128040), (304, 6096350), (325, 5702432), (332, 5582200), (380, 4877080), (400, 4633226), (415, 4465760), (416, 4455025), (452, 4100200), (475, 3901664), (494, 3751600), (520, 3564020), (565, 3280160), (608, 3048175), (650, 2851216), (664, 2791100), (760, 2438540), (800, 2316613), (830, 2232880), (904, 2050100), (950, 1950832), (988, 1875800), (1040, 1782010), (1079, 1717600), (1130, 1640080), (1235, 1500640), (1300, 1425608), (1328, 1395550), (1469, 1261600), (1520, 1219270), (1577, 1175200), (1660, 1116440), (1808, 1025050), (1900, 975416), (1976, 937900), (2075, 893152), (2080, 891005), (2147, 863200), (2158, 858800), (2260, 820040), (2470, 750320), (2600, 712804), (2656, 697775), (2825, 656032), (2938, 630800), (3040, 609635), (3154, 587600), (3320, 558220), (3616, 512525), (3800, 487708), (3952, 468950), (4150, 446576), (4294, 431600), (4316, 429400), (4520, 410020), (4940, 375160), (5200, 356402), (5395, 343520), (5650, 328016), (5876, 315400), (6175, 300128), (6308, 293800), (6640, 279110), (7345, 252320), (7600, 243854), (7885, 235040), (7904, 234475), (8300, 223288), (8588, 215800), (8632, 214700), (9040, 205010), (9379, 197600), (9880, 187580), (10400, 178201), (10735, 172640), (10790, 171760), (11300, 164008), (11752, 157700), (12350, 150064), (12616, 146900), (13280, 139555), (14690, 126160), (15200, 121927), (15770, 117520), (16600, 111644), (17176, 107900), (17264, 107350), (18080, 102505), (18758, 98800), (19760, 93790), (20501, 90400), (21470, 86320), (21580, 85880), (22600, 82004), (23504, 78850), (24700, 75032), (25232, 73450), (26975, 68704), (27911, 66400), (29380, 63080), (31540, 58760), (33200, 55822), (34352, 53950), (34528, 53675), (36725, 50464), (37516, 49400), (39425, 47008), (39520, 46895), (41002, 45200), (42940, 43160)]