157049820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15344

約数の個数: 96

約数和(自身を含む): 514348800

約数和(自身を除く): 357298980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 15307, 30614, 45921, 61228, 76535, 91842, 137763, 153070, 183684, 229605, 275526, 290833, 306140, 413289, 459210, 551052, 581666, 688815, 826578, 872499, 918420, 1163332, 1377630, 1454165, 1653156, 1744998, 2066445, 2617497, 2755260, 2908330, 3489996, 4132890, 4362495, 5234994, 5816660, 7852491, 8265780, 8724990, 10469988, 13087485, 15704982, 17449980, 26174970, 31409964, 39262455, 52349940, 78524910, 157049820]

約数ペア:

[(1, 157049820), (2, 78524910), (3, 52349940), (4, 39262455), (5, 31409964), (6, 26174970), (9, 17449980), (10, 15704982), (12, 13087485), (15, 10469988), (18, 8724990), (19, 8265780), (20, 7852491), (27, 5816660), (30, 5234994), (36, 4362495), (38, 4132890), (45, 3489996), (54, 2908330), (57, 2755260), (60, 2617497), (76, 2066445), (90, 1744998), (95, 1653156), (108, 1454165), (114, 1377630), (135, 1163332), (171, 918420), (180, 872499), (190, 826578), (228, 688815), (270, 581666), (285, 551052), (342, 459210), (380, 413289), (513, 306140), (540, 290833), (570, 275526), (684, 229605), (855, 183684), (1026, 153070), (1140, 137763), (1710, 91842), (2052, 76535), (2565, 61228), (3420, 45921), (5130, 30614), (10260, 15307)]