145501881560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{24697}}^1$

素因数の和:25165

約数の個数: 128

約数和(自身を含む): 382182779520

約数和(自身を除く): 236680897960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 397, 424, 530, 742, 794, 1060, 1484, 1588, 1855, 1985, 2120, 2779, 2968, 3176, 3710, 3970, 5558, 7420, 7940, 11116, 13895, 14840, 15880, 21041, 22232, 24697, 27790, 42082, 49394, 55580, 84164, 98788, 105205, 111160, 123485, 147287, 168328, 172879, 197576, 210410, 246970, 294574, 345758, 420820, 493940, 589148, 691516, 736435, 841640, 864395, 987880, 1178296, 1308941, 1383032, 1472870, 1728790, 2617882, 2945740, 3457580, 5235764, 5891480, 6544705, 6915160, 9162587, 9804709, 10471528, 13089410, 18325174, 19609418, 26178820, 36650348, 39218836, 45812935, 49023545, 52357640, 68632963, 73300696, 78437672, 91625870, 98047090, 137265926, 183251740, 196094180, 274531852, 343164815, 366503480, 392188360, 519649577, 549063704, 686329630, 1039299154, 1372659260, 2078598308, 2598247885, 2745318520, 3637547039, 4157196616, 5196495770, 7275094078, 10392991540, 14550188156, 18187735195, 20785983080, 29100376312, 36375470390, 72750940780, 145501881560]

約数ペア:

[(1, 145501881560), (2, 72750940780), (4, 36375470390), (5, 29100376312), (7, 20785983080), (8, 18187735195), (10, 14550188156), (14, 10392991540), (20, 7275094078), (28, 5196495770), (35, 4157196616), (40, 3637547039), (53, 2745318520), (56, 2598247885), (70, 2078598308), (106, 1372659260), (140, 1039299154), (212, 686329630), (265, 549063704), (280, 519649577), (371, 392188360), (397, 366503480), (424, 343164815), (530, 274531852), (742, 196094180), (794, 183251740), (1060, 137265926), (1484, 98047090), (1588, 91625870), (1855, 78437672), (1985, 73300696), (2120, 68632963), (2779, 52357640), (2968, 49023545), (3176, 45812935), (3710, 39218836), (3970, 36650348), (5558, 26178820), (7420, 19609418), (7940, 18325174), (11116, 13089410), (13895, 10471528), (14840, 9804709), (15880, 9162587), (21041, 6915160), (22232, 6544705), (24697, 5891480), (27790, 5235764), (42082, 3457580), (49394, 2945740), (55580, 2617882), (84164, 1728790), (98788, 1472870), (105205, 1383032), (111160, 1308941), (123485, 1178296), (147287, 987880), (168328, 864395), (172879, 841640), (197576, 736435), (210410, 691516), (246970, 589148), (294574, 493940), (345758, 420820)]