397844370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 288

約数和(自身を含む): 1380322944

約数和(自身を除く): 982478574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 30, 33, 34, 35, 42, 45, 51, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 121, 126, 153, 154, 165, 170, 187, 198, 210, 231, 238, 242, 255, 306, 307, 315, 330, 357, 363, 374, 385, 462, 495, 510, 561, 595, 605, 614, 630, 693, 714, 726, 765, 770, 847, 921, 935, 990, 1071, 1089, 1122, 1155, 1190, 1210, 1309, 1386, 1530, 1535, 1683, 1694, 1785, 1815, 1842, 1870, 2057, 2142, 2149, 2178, 2310, 2541, 2618, 2763, 2805, 3070, 3366, 3377, 3465, 3570, 3630, 3927, 4114, 4235, 4298, 4605, 5082, 5219, 5355, 5445, 5526, 5610, 6171, 6447, 6545, 6754, 6930, 7623, 7854, 8415, 8470, 9210, 10131, 10285, 10438, 10710, 10745, 10890, 11781, 12342, 12705, 12894, 13090, 13815, 14399, 15246, 15657, 16830, 16885, 18513, 19341, 19635, 20262, 20570, 21490, 23562, 23639, 25410, 26095, 27630, 28798, 30393, 30855, 31314, 32235, 33770, 36533, 37026, 37147, 38115, 38682, 39270, 43197, 46971, 47278, 50655, 52190, 57409, 58905, 60786, 61710, 64470, 70917, 71995, 73066, 74294, 76230, 78285, 86394, 92565, 93942, 96705, 101310, 109599, 111441, 114818, 117810, 118195, 129591, 141834, 143990, 151965, 156570, 172227, 182665, 185130, 185735, 193410, 212751, 215985, 219198, 222882, 234855, 236390, 259182, 260029, 287045, 303930, 328797, 334323, 344454, 354585, 365330, 371470, 401863, 425502, 431970, 469710, 516681, 520058, 547995, 557205, 574090, 631499, 647955, 657594, 668646, 709170, 780087, 803726, 861135, 1033362, 1063755, 1095990, 1114410, 1205589, 1262998, 1295910, 1300145, 1560174, 1643985, 1671615, 1722270, 1894497, 2009315, 2127510, 2340261, 2411178, 2583405, 2600290, 3157495, 3287970, 3343230, 3616767, 3788994, 3900435, 4018630, 4420493, 4680522, 5166810, 5683491, 6027945, 6314990, 7233534, 7800870, 8840986, 9472485, 11366982, 11701305, 12055890, 13261479, 18083835, 18944970, 22102465, 23402610, 26522958, 28417455, 36167670, 39784437, 44204930, 56834910, 66307395, 79568874, 132614790, 198922185, 397844370]

約数ペア:

[(1, 397844370), (2, 198922185), (3, 132614790), (5, 79568874), (6, 66307395), (7, 56834910), (9, 44204930), (10, 39784437), (11, 36167670), (14, 28417455), (15, 26522958), (17, 23402610), (18, 22102465), (21, 18944970), (22, 18083835), (30, 13261479), (33, 12055890), (34, 11701305), (35, 11366982), (42, 9472485), (45, 8840986), (51, 7800870), (55, 7233534), (63, 6314990), (66, 6027945), (70, 5683491), (77, 5166810), (85, 4680522), (90, 4420493), (99, 4018630), (102, 3900435), (105, 3788994), (110, 3616767), (119, 3343230), (121, 3287970), (126, 3157495), (153, 2600290), (154, 2583405), (165, 2411178), (170, 2340261), (187, 2127510), (198, 2009315), (210, 1894497), (231, 1722270), (238, 1671615), (242, 1643985), (255, 1560174), (306, 1300145), (307, 1295910), (315, 1262998), (330, 1205589), (357, 1114410), (363, 1095990), (374, 1063755), (385, 1033362), (462, 861135), (495, 803726), (510, 780087), (561, 709170), (595, 668646), (605, 657594), (614, 647955), (630, 631499), (693, 574090), (714, 557205), (726, 547995), (765, 520058), (770, 516681), (847, 469710), (921, 431970), (935, 425502), (990, 401863), (1071, 371470), (1089, 365330), (1122, 354585), (1155, 344454), (1190, 334323), (1210, 328797), (1309, 303930), (1386, 287045), (1530, 260029), (1535, 259182), (1683, 236390), (1694, 234855), (1785, 222882), (1815, 219198), (1842, 215985), (1870, 212751), (2057, 193410), (2142, 185735), (2149, 185130), (2178, 182665), (2310, 172227), (2541, 156570), (2618, 151965), (2763, 143990), (2805, 141834), (3070, 129591), (3366, 118195), (3377, 117810), (3465, 114818), (3570, 111441), (3630, 109599), (3927, 101310), (4114, 96705), (4235, 93942), (4298, 92565), (4605, 86394), (5082, 78285), (5219, 76230), (5355, 74294), (5445, 73066), (5526, 71995), (5610, 70917), (6171, 64470), (6447, 61710), (6545, 60786), (6754, 58905), (6930, 57409), (7623, 52190), (7854, 50655), (8415, 47278), (8470, 46971), (9210, 43197), (10131, 39270), (10285, 38682), (10438, 38115), (10710, 37147), (10745, 37026), (10890, 36533), (11781, 33770), (12342, 32235), (12705, 31314), (12894, 30855), (13090, 30393), (13815, 28798), (14399, 27630), (15246, 26095), (15657, 25410), (16830, 23639), (16885, 23562), (18513, 21490), (19341, 20570), (19635, 20262)]