25839660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 99283968

約数和(自身を除く): 73444308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 47, 49, 51, 55, 60, 66, 68, 70, 77, 84, 85, 94, 98, 102, 105, 110, 119, 132, 140, 141, 147, 154, 165, 170, 187, 188, 196, 204, 210, 220, 231, 235, 238, 245, 255, 282, 294, 308, 329, 330, 340, 357, 374, 385, 420, 462, 470, 476, 490, 510, 517, 539, 561, 564, 588, 595, 658, 660, 705, 714, 735, 748, 770, 799, 833, 924, 935, 940, 980, 987, 1020, 1034, 1078, 1122, 1155, 1190, 1309, 1316, 1410, 1428, 1470, 1540, 1551, 1598, 1617, 1645, 1666, 1785, 1870, 1974, 2068, 2156, 2244, 2303, 2310, 2380, 2397, 2499, 2585, 2618, 2695, 2805, 2820, 2940, 3102, 3196, 3234, 3290, 3332, 3570, 3619, 3740, 3927, 3948, 3995, 4165, 4606, 4620, 4794, 4935, 4998, 5170, 5236, 5390, 5593, 5610, 6204, 6468, 6545, 6580, 6909, 7140, 7238, 7755, 7854, 7990, 8085, 8330, 8789, 9163, 9212, 9588, 9870, 9996, 10340, 10780, 10857, 11186, 11220, 11515, 11985, 12495, 13090, 13818, 14476, 15510, 15708, 15980, 16170, 16660, 16779, 17578, 18095, 18326, 19635, 19740, 21714, 22372, 23030, 23970, 24990, 25333, 26180, 26367, 27489, 27636, 27965, 31020, 32340, 33558, 34545, 35156, 36190, 36652, 39151, 39270, 43428, 43945, 45815, 46060, 47940, 49980, 50666, 52734, 54285, 54978, 55930, 61523, 67116, 69090, 72380, 75999, 78302, 78540, 83895, 87890, 91630, 101332, 105468, 108570, 109956, 111860, 117453, 123046, 126665, 131835, 137445, 138180, 151998, 156604, 167790, 175780, 183260, 184569, 195755, 217140, 234906, 246092, 253330, 263670, 274890, 303996, 307615, 335580, 369138, 379995, 391510, 430661, 469812, 506660, 527340, 549780, 587265, 615230, 738276, 759990, 783020, 861322, 922845, 1174530, 1230460, 1291983, 1519980, 1722644, 1845690, 2153305, 2349060, 2583966, 3691380, 4306610, 5167932, 6459915, 8613220, 12919830, 25839660]

約数ペア:

[(1, 25839660), (2, 12919830), (3, 8613220), (4, 6459915), (5, 5167932), (6, 4306610), (7, 3691380), (10, 2583966), (11, 2349060), (12, 2153305), (14, 1845690), (15, 1722644), (17, 1519980), (20, 1291983), (21, 1230460), (22, 1174530), (28, 922845), (30, 861322), (33, 783020), (34, 759990), (35, 738276), (42, 615230), (44, 587265), (47, 549780), (49, 527340), (51, 506660), (55, 469812), (60, 430661), (66, 391510), (68, 379995), (70, 369138), (77, 335580), (84, 307615), (85, 303996), (94, 274890), (98, 263670), (102, 253330), (105, 246092), (110, 234906), (119, 217140), (132, 195755), (140, 184569), (141, 183260), (147, 175780), (154, 167790), (165, 156604), (170, 151998), (187, 138180), (188, 137445), (196, 131835), (204, 126665), (210, 123046), (220, 117453), (231, 111860), (235, 109956), (238, 108570), (245, 105468), (255, 101332), (282, 91630), (294, 87890), (308, 83895), (329, 78540), (330, 78302), (340, 75999), (357, 72380), (374, 69090), (385, 67116), (420, 61523), (462, 55930), (470, 54978), (476, 54285), (490, 52734), (510, 50666), (517, 49980), (539, 47940), (561, 46060), (564, 45815), (588, 43945), (595, 43428), (658, 39270), (660, 39151), (705, 36652), (714, 36190), (735, 35156), (748, 34545), (770, 33558), (799, 32340), (833, 31020), (924, 27965), (935, 27636), (940, 27489), (980, 26367), (987, 26180), (1020, 25333), (1034, 24990), (1078, 23970), (1122, 23030), (1155, 22372), (1190, 21714), (1309, 19740), (1316, 19635), (1410, 18326), (1428, 18095), (1470, 17578), (1540, 16779), (1551, 16660), (1598, 16170), (1617, 15980), (1645, 15708), (1666, 15510), (1785, 14476), (1870, 13818), (1974, 13090), (2068, 12495), (2156, 11985), (2244, 11515), (2303, 11220), (2310, 11186), (2380, 10857), (2397, 10780), (2499, 10340), (2585, 9996), (2618, 9870), (2695, 9588), (2805, 9212), (2820, 9163), (2940, 8789), (3102, 8330), (3196, 8085), (3234, 7990), (3290, 7854), (3332, 7755), (3570, 7238), (3619, 7140), (3740, 6909), (3927, 6580), (3948, 6545), (3995, 6468), (4165, 6204), (4606, 5610), (4620, 5593), (4794, 5390), (4935, 5236), (4998, 5170)]