123536790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6211}}^1$

素因数の和:6254

約数の個数: 96

約数和(自身を含む): 366309216

約数和(自身を除く): 242772426

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6211, 6630, 9945, 12422, 18633, 19890, 31055, 37266, 55899, 62110, 80743, 93165, 105587, 111798, 161486, 186330, 211174, 242229, 279495, 316761, 403715, 484458, 527935, 558990, 633522, 726687, 807430, 950283, 1055870, 1211145, 1372631, 1453374, 1583805, 1900566, 2422290, 2745262, 3167610, 3633435, 4117893, 4751415, 6863155, 7266870, 8235786, 9502830, 12353679, 13726310, 20589465, 24707358, 41178930, 61768395, 123536790]

約数ペア:

[(1, 123536790), (2, 61768395), (3, 41178930), (5, 24707358), (6, 20589465), (9, 13726310), (10, 12353679), (13, 9502830), (15, 8235786), (17, 7266870), (18, 6863155), (26, 4751415), (30, 4117893), (34, 3633435), (39, 3167610), (45, 2745262), (51, 2422290), (65, 1900566), (78, 1583805), (85, 1453374), (90, 1372631), (102, 1211145), (117, 1055870), (130, 950283), (153, 807430), (170, 726687), (195, 633522), (221, 558990), (234, 527935), (255, 484458), (306, 403715), (390, 316761), (442, 279495), (510, 242229), (585, 211174), (663, 186330), (765, 161486), (1105, 111798), (1170, 105587), (1326, 93165), (1530, 80743), (1989, 62110), (2210, 55899), (3315, 37266), (3978, 31055), (6211, 19890), (6630, 18633), (9945, 12422)]