1929305070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25309}}^1$

素因数の和:25351

約数の個数: 144

約数和(自身を含む): 6301582560

約数和(自身を除く): 4372277490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 990, 1089, 1155, 1210, 1386, 1694, 1815, 2178, 2310, 2541, 3465, 3630, 4235, 5082, 5445, 6930, 7623, 8470, 10890, 12705, 15246, 25309, 25410, 38115, 50618, 75927, 76230, 126545, 151854, 177163, 227781, 253090, 278399, 354326, 379635, 455562, 531489, 556798, 759270, 835197, 885815, 1062978, 1138905, 1391995, 1594467, 1670394, 1771630, 1948793, 2277810, 2505591, 2657445, 2783990, 3062389, 3188934, 3897586, 4175985, 5011182, 5314890, 5846379, 6124778, 7972335, 8351970, 9187167, 9743965, 11692758, 12527955, 15311945, 15944670, 17539137, 18374334, 19487930, 21436723, 25055910, 27561501, 29231895, 30623890, 35078274, 42873446, 45935835, 55123002, 58463790, 64310169, 87695685, 91871670, 107183615, 128620338, 137807505, 175391370, 192930507, 214367230, 275615010, 321550845, 385861014, 643101690, 964652535, 1929305070]

約数ペア:

[(1, 1929305070), (2, 964652535), (3, 643101690), (5, 385861014), (6, 321550845), (7, 275615010), (9, 214367230), (10, 192930507), (11, 175391370), (14, 137807505), (15, 128620338), (18, 107183615), (21, 91871670), (22, 87695685), (30, 64310169), (33, 58463790), (35, 55123002), (42, 45935835), (45, 42873446), (55, 35078274), (63, 30623890), (66, 29231895), (70, 27561501), (77, 25055910), (90, 21436723), (99, 19487930), (105, 18374334), (110, 17539137), (121, 15944670), (126, 15311945), (154, 12527955), (165, 11692758), (198, 9743965), (210, 9187167), (231, 8351970), (242, 7972335), (315, 6124778), (330, 5846379), (363, 5314890), (385, 5011182), (462, 4175985), (495, 3897586), (605, 3188934), (630, 3062389), (693, 2783990), (726, 2657445), (770, 2505591), (847, 2277810), (990, 1948793), (1089, 1771630), (1155, 1670394), (1210, 1594467), (1386, 1391995), (1694, 1138905), (1815, 1062978), (2178, 885815), (2310, 835197), (2541, 759270), (3465, 556798), (3630, 531489), (4235, 455562), (5082, 379635), (5445, 354326), (6930, 278399), (7623, 253090), (8470, 227781), (10890, 177163), (12705, 151854), (15246, 126545), (25309, 76230), (25410, 75927), (38115, 50618)]