158885400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 536885280

約数和(自身を除く): 377999880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 37, 40, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 120, 136, 148, 150, 170, 185, 200, 204, 222, 255, 296, 300, 340, 370, 408, 421, 425, 444, 510, 555, 600, 629, 680, 740, 842, 850, 888, 925, 1020, 1110, 1258, 1263, 1275, 1480, 1684, 1700, 1850, 1887, 2040, 2105, 2220, 2516, 2526, 2550, 2775, 3145, 3368, 3400, 3700, 3774, 4210, 4440, 5032, 5052, 5100, 5550, 6290, 6315, 7157, 7400, 7548, 8420, 9435, 10104, 10200, 10525, 11100, 12580, 12630, 14314, 15096, 15577, 15725, 16840, 18870, 21050, 21471, 22200, 25160, 25260, 28628, 31154, 31450, 31575, 35785, 37740, 42100, 42942, 46731, 47175, 50520, 57256, 62308, 62900, 63150, 71570, 75480, 77885, 84200, 85884, 93462, 94350, 107355, 124616, 125800, 126300, 143140, 155770, 171768, 178925, 186924, 188700, 214710, 233655, 252600, 264809, 286280, 311540, 357850, 373848, 377400, 389425, 429420, 467310, 529618, 536775, 623080, 715700, 778850, 794427, 858840, 934620, 1059236, 1073550, 1168275, 1324045, 1431400, 1557700, 1588854, 1869240, 2118472, 2147100, 2336550, 2648090, 3115400, 3177708, 3972135, 4294200, 4673100, 5296180, 6355416, 6620225, 7944270, 9346200, 10592360, 13240450, 15888540, 19860675, 26480900, 31777080, 39721350, 52961800, 79442700, 158885400]

約数ペア:

[(1, 158885400), (2, 79442700), (3, 52961800), (4, 39721350), (5, 31777080), (6, 26480900), (8, 19860675), (10, 15888540), (12, 13240450), (15, 10592360), (17, 9346200), (20, 7944270), (24, 6620225), (25, 6355416), (30, 5296180), (34, 4673100), (37, 4294200), (40, 3972135), (50, 3177708), (51, 3115400), (60, 2648090), (68, 2336550), (74, 2147100), (75, 2118472), (85, 1869240), (100, 1588854), (102, 1557700), (111, 1431400), (120, 1324045), (136, 1168275), (148, 1073550), (150, 1059236), (170, 934620), (185, 858840), (200, 794427), (204, 778850), (222, 715700), (255, 623080), (296, 536775), (300, 529618), (340, 467310), (370, 429420), (408, 389425), (421, 377400), (425, 373848), (444, 357850), (510, 311540), (555, 286280), (600, 264809), (629, 252600), (680, 233655), (740, 214710), (842, 188700), (850, 186924), (888, 178925), (925, 171768), (1020, 155770), (1110, 143140), (1258, 126300), (1263, 125800), (1275, 124616), (1480, 107355), (1684, 94350), (1700, 93462), (1850, 85884), (1887, 84200), (2040, 77885), (2105, 75480), (2220, 71570), (2516, 63150), (2526, 62900), (2550, 62308), (2775, 57256), (3145, 50520), (3368, 47175), (3400, 46731), (3700, 42942), (3774, 42100), (4210, 37740), (4440, 35785), (5032, 31575), (5052, 31450), (5100, 31154), (5550, 28628), (6290, 25260), (6315, 25160), (7157, 22200), (7400, 21471), (7548, 21050), (8420, 18870), (9435, 16840), (10104, 15725), (10200, 15577), (10525, 15096), (11100, 14314), (12580, 12630)]