100459840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 224

約数和(自身を含む): 286755840

約数和(自身を除く): 186296000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 41, 52, 62, 64, 65, 76, 80, 82, 95, 104, 124, 130, 152, 155, 160, 164, 190, 205, 208, 247, 248, 260, 304, 310, 320, 328, 380, 403, 410, 416, 494, 496, 520, 533, 589, 608, 620, 656, 760, 779, 806, 820, 832, 988, 992, 1040, 1066, 1178, 1216, 1235, 1240, 1271, 1312, 1520, 1558, 1612, 1640, 1976, 1984, 2015, 2080, 2132, 2356, 2470, 2480, 2542, 2624, 2665, 2945, 3040, 3116, 3224, 3280, 3895, 3952, 4030, 4160, 4264, 4712, 4940, 4960, 5084, 5330, 5890, 6080, 6232, 6355, 6448, 6560, 7657, 7790, 7904, 8060, 8528, 9424, 9880, 9920, 10127, 10168, 10660, 11780, 12464, 12710, 12896, 13120, 15314, 15580, 15808, 16120, 16523, 17056, 18848, 19760, 20254, 20336, 21320, 23560, 24149, 24928, 25420, 25792, 30628, 31160, 32240, 33046, 34112, 37696, 38285, 39520, 40508, 40672, 42640, 47120, 48298, 49856, 50635, 50840, 61256, 62320, 64480, 66092, 76570, 79040, 81016, 81344, 82615, 85280, 94240, 96596, 101270, 101680, 120745, 122512, 124640, 128960, 132184, 153140, 162032, 165230, 170560, 188480, 193192, 202540, 203360, 241490, 245024, 249280, 264368, 306280, 313937, 324064, 330460, 386384, 405080, 406720, 482980, 490048, 528736, 612560, 627874, 648128, 660920, 772768, 810160, 965960, 1057472, 1225120, 1255748, 1321840, 1545536, 1569685, 1620320, 1931920, 2450240, 2511496, 2643680, 3139370, 3240640, 3863840, 5022992, 5287360, 6278740, 7727680, 10045984, 12557480, 20091968, 25114960, 50229920, 100459840]

約数ペア:

[(1, 100459840), (2, 50229920), (4, 25114960), (5, 20091968), (8, 12557480), (10, 10045984), (13, 7727680), (16, 6278740), (19, 5287360), (20, 5022992), (26, 3863840), (31, 3240640), (32, 3139370), (38, 2643680), (40, 2511496), (41, 2450240), (52, 1931920), (62, 1620320), (64, 1569685), (65, 1545536), (76, 1321840), (80, 1255748), (82, 1225120), (95, 1057472), (104, 965960), (124, 810160), (130, 772768), (152, 660920), (155, 648128), (160, 627874), (164, 612560), (190, 528736), (205, 490048), (208, 482980), (247, 406720), (248, 405080), (260, 386384), (304, 330460), (310, 324064), (320, 313937), (328, 306280), (380, 264368), (403, 249280), (410, 245024), (416, 241490), (494, 203360), (496, 202540), (520, 193192), (533, 188480), (589, 170560), (608, 165230), (620, 162032), (656, 153140), (760, 132184), (779, 128960), (806, 124640), (820, 122512), (832, 120745), (988, 101680), (992, 101270), (1040, 96596), (1066, 94240), (1178, 85280), (1216, 82615), (1235, 81344), (1240, 81016), (1271, 79040), (1312, 76570), (1520, 66092), (1558, 64480), (1612, 62320), (1640, 61256), (1976, 50840), (1984, 50635), (2015, 49856), (2080, 48298), (2132, 47120), (2356, 42640), (2470, 40672), (2480, 40508), (2542, 39520), (2624, 38285), (2665, 37696), (2945, 34112), (3040, 33046), (3116, 32240), (3224, 31160), (3280, 30628), (3895, 25792), (3952, 25420), (4030, 24928), (4160, 24149), (4264, 23560), (4712, 21320), (4940, 20336), (4960, 20254), (5084, 19760), (5330, 18848), (5890, 17056), (6080, 16523), (6232, 16120), (6355, 15808), (6448, 15580), (6560, 15314), (7657, 13120), (7790, 12896), (7904, 12710), (8060, 12464), (8528, 11780), (9424, 10660), (9880, 10168), (9920, 10127)]