90620310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 163395690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 97, 110, 114, 149, 165, 190, 194, 209, 285, 291, 298, 330, 418, 447, 485, 570, 582, 627, 745, 894, 970, 1045, 1067, 1254, 1455, 1490, 1639, 1843, 2090, 2134, 2235, 2831, 2910, 3135, 3201, 3278, 3686, 4470, 4917, 5335, 5529, 5662, 6270, 6402, 8195, 8493, 9215, 9834, 10670, 11058, 14155, 14453, 16005, 16390, 16986, 18430, 20273, 24585, 27645, 28310, 28906, 31141, 32010, 40546, 42465, 43359, 49170, 55290, 60819, 62282, 72265, 84930, 86718, 93423, 101365, 121638, 144530, 155705, 158983, 186846, 202730, 216795, 274607, 304095, 311410, 317966, 433590, 467115, 476949, 549214, 608190, 794915, 823821, 934230, 953898, 1373035, 1589830, 1647642, 2384745, 2746070, 3020677, 4119105, 4769490, 6041354, 8238210, 9062031, 15103385, 18124062, 30206770, 45310155, 90620310]

約数ペア:

[(1, 90620310), (2, 45310155), (3, 30206770), (5, 18124062), (6, 15103385), (10, 9062031), (11, 8238210), (15, 6041354), (19, 4769490), (22, 4119105), (30, 3020677), (33, 2746070), (38, 2384745), (55, 1647642), (57, 1589830), (66, 1373035), (95, 953898), (97, 934230), (110, 823821), (114, 794915), (149, 608190), (165, 549214), (190, 476949), (194, 467115), (209, 433590), (285, 317966), (291, 311410), (298, 304095), (330, 274607), (418, 216795), (447, 202730), (485, 186846), (570, 158983), (582, 155705), (627, 144530), (745, 121638), (894, 101365), (970, 93423), (1045, 86718), (1067, 84930), (1254, 72265), (1455, 62282), (1490, 60819), (1639, 55290), (1843, 49170), (2090, 43359), (2134, 42465), (2235, 40546), (2831, 32010), (2910, 31141), (3135, 28906), (3201, 28310), (3278, 27645), (3686, 24585), (4470, 20273), (4917, 18430), (5335, 16986), (5529, 16390), (5662, 16005), (6270, 14453), (6402, 14155), (8195, 11058), (8493, 10670), (9215, 9834)]