157098690

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 160

約数和(自身を含む): 489265920

約数和(自身を除く): 332167230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 103, 105, 126, 135, 162, 189, 206, 210, 269, 270, 309, 315, 378, 405, 515, 538, 567, 618, 630, 721, 807, 810, 927, 945, 1030, 1134, 1345, 1442, 1545, 1614, 1854, 1883, 1890, 2163, 2421, 2690, 2781, 2835, 3090, 3605, 3766, 4035, 4326, 4635, 4842, 5562, 5649, 5670, 6489, 7210, 7263, 8070, 8343, 9270, 9415, 10815, 11298, 12105, 12978, 13905, 14526, 16686, 16947, 18830, 19467, 21630, 21789, 24210, 27707, 27810, 28245, 32445, 33894, 36315, 38934, 41715, 43578, 50841, 55414, 56490, 58401, 64890, 72630, 83121, 83430, 84735, 97335, 101682, 108945, 116802, 138535, 152523, 166242, 169470, 193949, 194670, 217890, 249363, 254205, 277070, 292005, 305046, 387898, 415605, 498726, 508410, 581847, 584010, 748089, 762615, 831210, 969745, 1163694, 1246815, 1496178, 1525230, 1745541, 1939490, 2244267, 2493630, 2909235, 3491082, 3740445, 4488534, 5236623, 5818470, 7480890, 8727705, 10473246, 11221335, 15709869, 17455410, 22442670, 26183115, 31419738, 52366230, 78549345, 157098690]

約数ペア:

[(1, 157098690), (2, 78549345), (3, 52366230), (5, 31419738), (6, 26183115), (7, 22442670), (9, 17455410), (10, 15709869), (14, 11221335), (15, 10473246), (18, 8727705), (21, 7480890), (27, 5818470), (30, 5236623), (35, 4488534), (42, 3740445), (45, 3491082), (54, 2909235), (63, 2493630), (70, 2244267), (81, 1939490), (90, 1745541), (103, 1525230), (105, 1496178), (126, 1246815), (135, 1163694), (162, 969745), (189, 831210), (206, 762615), (210, 748089), (269, 584010), (270, 581847), (309, 508410), (315, 498726), (378, 415605), (405, 387898), (515, 305046), (538, 292005), (567, 277070), (618, 254205), (630, 249363), (721, 217890), (807, 194670), (810, 193949), (927, 169470), (945, 166242), (1030, 152523), (1134, 138535), (1345, 116802), (1442, 108945), (1545, 101682), (1614, 97335), (1854, 84735), (1883, 83430), (1890, 83121), (2163, 72630), (2421, 64890), (2690, 58401), (2781, 56490), (2835, 55414), (3090, 50841), (3605, 43578), (3766, 41715), (4035, 38934), (4326, 36315), (4635, 33894), (4842, 32445), (5562, 28245), (5649, 27810), (5670, 27707), (6489, 24210), (7210, 21789), (7263, 21630), (8070, 19467), (8343, 18830), (9270, 16947), (9415, 16686), (10815, 14526), (11298, 13905), (12105, 12978)]