15238650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 45139968

約数和(自身を除く): 29901318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 138, 150, 161, 175, 210, 230, 322, 345, 350, 483, 525, 575, 631, 690, 805, 966, 1050, 1150, 1262, 1610, 1725, 1893, 2415, 3155, 3450, 3786, 4025, 4417, 4830, 6310, 8050, 8834, 9465, 12075, 13251, 14513, 15775, 18930, 22085, 24150, 26502, 29026, 31550, 43539, 44170, 47325, 66255, 72565, 87078, 94650, 101591, 110425, 132510, 145130, 203182, 217695, 220850, 304773, 331275, 362825, 435390, 507955, 609546, 662550, 725650, 1015910, 1088475, 1523865, 2176950, 2539775, 3047730, 5079550, 7619325, 15238650]

約数ペア:

[(1, 15238650), (2, 7619325), (3, 5079550), (5, 3047730), (6, 2539775), (7, 2176950), (10, 1523865), (14, 1088475), (15, 1015910), (21, 725650), (23, 662550), (25, 609546), (30, 507955), (35, 435390), (42, 362825), (46, 331275), (50, 304773), (69, 220850), (70, 217695), (75, 203182), (105, 145130), (115, 132510), (138, 110425), (150, 101591), (161, 94650), (175, 87078), (210, 72565), (230, 66255), (322, 47325), (345, 44170), (350, 43539), (483, 31550), (525, 29026), (575, 26502), (631, 24150), (690, 22085), (805, 18930), (966, 15775), (1050, 14513), (1150, 13251), (1262, 12075), (1610, 9465), (1725, 8834), (1893, 8050), (2415, 6310), (3155, 4830), (3450, 4417), (3786, 4025)]