273868980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 288

約数和(自身を含む): 1023176448

約数和(自身を除く): 749307468

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, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 121, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 242, 255, 308, 317, 330, 340, 357, 363, 374, 385, 420, 462, 476, 484, 510, 561, 595, 605, 634, 660, 714, 726, 748, 770, 847, 924, 935, 951, 1020, 1122, 1155, 1190, 1210, 1268, 1309, 1428, 1452, 1540, 1585, 1694, 1785, 1815, 1870, 1902, 2057, 2219, 2244, 2310, 2380, 2420, 2541, 2618, 2805, 3170, 3388, 3487, 3570, 3630, 3740, 3804, 3927, 4114, 4235, 4438, 4620, 4755, 5082, 5236, 5389, 5610, 6171, 6340, 6545, 6657, 6974, 7140, 7260, 7854, 8228, 8470, 8876, 9510, 10164, 10285, 10461, 10778, 11095, 11220, 12342, 12705, 13090, 13314, 13948, 14399, 15708, 16167, 16940, 17435, 19020, 19635, 20570, 20922, 21556, 22190, 24409, 24684, 25410, 26180, 26628, 26945, 28798, 30855, 32334, 33285, 34870, 37723, 38357, 39270, 41140, 41844, 43197, 44380, 48818, 50820, 52305, 53890, 57596, 59279, 61710, 64668, 66570, 69740, 71995, 73227, 75446, 76714, 78540, 80835, 86394, 97636, 104610, 107780, 113169, 115071, 118558, 122045, 123420, 133140, 143990, 146454, 150892, 153428, 161670, 172788, 177837, 188615, 191785, 209220, 215985, 226338, 230142, 237116, 244090, 268499, 287980, 292908, 296395, 323340, 355674, 366135, 377230, 383570, 414953, 431970, 452676, 460284, 488180, 536998, 565845, 575355, 592790, 652069, 711348, 732270, 754460, 767140, 805497, 829906, 863940, 889185, 1073996, 1131690, 1150710, 1185580, 1244859, 1304138, 1342495, 1464540, 1610994, 1659812, 1778370, 1956207, 2074765, 2263380, 2301420, 2489718, 2608276, 2684990, 3221988, 3260345, 3556740, 3912414, 4027485, 4149530, 4564483, 4979436, 5369980, 6224295, 6520690, 7824828, 8054970, 8299060, 9128966, 9781035, 12448590, 13041380, 13693449, 16109940, 18257932, 19562070, 22822415, 24897180, 27386898, 39124140, 45644830, 54773796, 68467245, 91289660, 136934490, 273868980]

約数ペア:

[(1, 273868980), (2, 136934490), (3, 91289660), (4, 68467245), (5, 54773796), (6, 45644830), (7, 39124140), (10, 27386898), (11, 24897180), (12, 22822415), (14, 19562070), (15, 18257932), (17, 16109940), (20, 13693449), (21, 13041380), (22, 12448590), (28, 9781035), (30, 9128966), (33, 8299060), (34, 8054970), (35, 7824828), (42, 6520690), (44, 6224295), (51, 5369980), (55, 4979436), (60, 4564483), (66, 4149530), (68, 4027485), (70, 3912414), (77, 3556740), (84, 3260345), (85, 3221988), (102, 2684990), (105, 2608276), (110, 2489718), (119, 2301420), (121, 2263380), (132, 2074765), (140, 1956207), (154, 1778370), (165, 1659812), (170, 1610994), (187, 1464540), (204, 1342495), (210, 1304138), (220, 1244859), (231, 1185580), (238, 1150710), (242, 1131690), (255, 1073996), (308, 889185), (317, 863940), (330, 829906), (340, 805497), (357, 767140), (363, 754460), (374, 732270), (385, 711348), (420, 652069), (462, 592790), (476, 575355), (484, 565845), (510, 536998), (561, 488180), (595, 460284), (605, 452676), (634, 431970), (660, 414953), (714, 383570), (726, 377230), (748, 366135), (770, 355674), (847, 323340), (924, 296395), (935, 292908), (951, 287980), (1020, 268499), (1122, 244090), (1155, 237116), (1190, 230142), (1210, 226338), (1268, 215985), (1309, 209220), (1428, 191785), (1452, 188615), (1540, 177837), (1585, 172788), (1694, 161670), (1785, 153428), (1815, 150892), (1870, 146454), (1902, 143990), (2057, 133140), (2219, 123420), (2244, 122045), (2310, 118558), (2380, 115071), (2420, 113169), (2541, 107780), (2618, 104610), (2805, 97636), (3170, 86394), (3388, 80835), (3487, 78540), (3570, 76714), (3630, 75446), (3740, 73227), (3804, 71995), (3927, 69740), (4114, 66570), (4235, 64668), (4438, 61710), (4620, 59279), (4755, 57596), (5082, 53890), (5236, 52305), (5389, 50820), (5610, 48818), (6171, 44380), (6340, 43197), (6545, 41844), (6657, 41140), (6974, 39270), (7140, 38357), (7260, 37723), (7854, 34870), (8228, 33285), (8470, 32334), (8876, 30855), (9510, 28798), (10164, 26945), (10285, 26628), (10461, 26180), (10778, 25410), (11095, 24684), (11220, 24409), (12342, 22190), (12705, 21556), (13090, 20922), (13314, 20570), (13948, 19635), (14399, 19020), (15708, 17435), (16167, 16940)]