219289070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1210

約数の個数: 128

約数和(自身を含む): 558351360

約数和(自身を除く): 339062290

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 19, 22, 26, 35, 38, 55, 65, 70, 77, 91, 95, 110, 130, 133, 143, 154, 182, 190, 209, 247, 266, 286, 385, 418, 455, 494, 665, 715, 770, 910, 1001, 1045, 1153, 1235, 1330, 1430, 1463, 1729, 2002, 2090, 2306, 2470, 2717, 2926, 3458, 5005, 5434, 5765, 7315, 8071, 8645, 10010, 11530, 12683, 13585, 14630, 14989, 16142, 17290, 19019, 21907, 25366, 27170, 29978, 38038, 40355, 43814, 63415, 74945, 80710, 88781, 95095, 104923, 109535, 126830, 149890, 153349, 164879, 177562, 190190, 209846, 219070, 240977, 284791, 306698, 329758, 443905, 481954, 524615, 569582, 766745, 824395, 887810, 1049230, 1154153, 1204885, 1423955, 1533490, 1648790, 1686839, 1993537, 2308306, 2409770, 2847910, 3132701, 3373678, 3987074, 5770765, 6265402, 8434195, 9967685, 11541530, 15663505, 16868390, 19935370, 21928907, 31327010, 43857814, 109644535, 219289070]

約数ペア:

[(1, 219289070), (2, 109644535), (5, 43857814), (7, 31327010), (10, 21928907), (11, 19935370), (13, 16868390), (14, 15663505), (19, 11541530), (22, 9967685), (26, 8434195), (35, 6265402), (38, 5770765), (55, 3987074), (65, 3373678), (70, 3132701), (77, 2847910), (91, 2409770), (95, 2308306), (110, 1993537), (130, 1686839), (133, 1648790), (143, 1533490), (154, 1423955), (182, 1204885), (190, 1154153), (209, 1049230), (247, 887810), (266, 824395), (286, 766745), (385, 569582), (418, 524615), (455, 481954), (494, 443905), (665, 329758), (715, 306698), (770, 284791), (910, 240977), (1001, 219070), (1045, 209846), (1153, 190190), (1235, 177562), (1330, 164879), (1430, 153349), (1463, 149890), (1729, 126830), (2002, 109535), (2090, 104923), (2306, 95095), (2470, 88781), (2717, 80710), (2926, 74945), (3458, 63415), (5005, 43814), (5434, 40355), (5765, 38038), (7315, 29978), (8071, 27170), (8645, 25366), (10010, 21907), (11530, 19019), (12683, 17290), (13585, 16142), (14630, 14989)]