957709620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44711}}^1$

素因数の和:44750

約数の個数: 144

約数和(自身を含む): 3515436288

約数和(自身を除く): 2557726668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 44711, 89422, 134133, 178844, 223555, 268266, 312977, 402399, 447110, 536532, 625954, 670665, 760087, 804798, 894220, 938931, 1251908, 1341330, 1520174, 1564885, 1609596, 1877862, 2011995, 2280261, 2682660, 2816793, 3040348, 3129770, 3755724, 3800435, 4023990, 4560522, 4694655, 5320609, 5633586, 6259540, 6840783, 7600870, 8047980, 9121044, 9389310, 10641218, 11267172, 11401305, 13681566, 14083965, 15201740, 15961827, 18778620, 21282436, 22802610, 26603045, 27363132, 28167930, 31923654, 34203915, 45605220, 47885481, 53206090, 56335860, 63847308, 68407830, 79809135, 95770962, 106412180, 136815660, 159618270, 191541924, 239427405, 319236540, 478854810, 957709620]

約数ペア:

[(1, 957709620), (2, 478854810), (3, 319236540), (4, 239427405), (5, 191541924), (6, 159618270), (7, 136815660), (9, 106412180), (10, 95770962), (12, 79809135), (14, 68407830), (15, 63847308), (17, 56335860), (18, 53206090), (20, 47885481), (21, 45605220), (28, 34203915), (30, 31923654), (34, 28167930), (35, 27363132), (36, 26603045), (42, 22802610), (45, 21282436), (51, 18778620), (60, 15961827), (63, 15201740), (68, 14083965), (70, 13681566), (84, 11401305), (85, 11267172), (90, 10641218), (102, 9389310), (105, 9121044), (119, 8047980), (126, 7600870), (140, 6840783), (153, 6259540), (170, 5633586), (180, 5320609), (204, 4694655), (210, 4560522), (238, 4023990), (252, 3800435), (255, 3755724), (306, 3129770), (315, 3040348), (340, 2816793), (357, 2682660), (420, 2280261), (476, 2011995), (510, 1877862), (595, 1609596), (612, 1564885), (630, 1520174), (714, 1341330), (765, 1251908), (1020, 938931), (1071, 894220), (1190, 804798), (1260, 760087), (1428, 670665), (1530, 625954), (1785, 536532), (2142, 447110), (2380, 402399), (3060, 312977), (3570, 268266), (4284, 223555), (5355, 178844), (7140, 134133), (10710, 89422), (21420, 44711)]