156715230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 478033920

約数和(自身を除く): 321318690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 49, 57, 62, 70, 93, 95, 98, 105, 114, 133, 147, 155, 181, 186, 190, 210, 217, 245, 266, 285, 294, 310, 362, 399, 434, 465, 490, 543, 570, 589, 651, 665, 735, 798, 905, 930, 931, 1085, 1086, 1178, 1267, 1302, 1330, 1470, 1519, 1767, 1810, 1862, 1995, 2170, 2534, 2715, 2793, 2945, 3038, 3255, 3439, 3534, 3801, 3990, 4123, 4557, 4655, 5430, 5586, 5611, 5890, 6335, 6510, 6878, 7595, 7602, 8246, 8835, 8869, 9114, 9310, 10317, 11222, 12369, 12670, 13965, 15190, 16833, 17195, 17670, 17738, 19005, 20615, 20634, 22785, 24073, 24738, 26607, 27930, 28055, 28861, 33666, 34390, 38010, 39277, 41230, 44345, 45570, 48146, 51585, 53214, 56110, 57722, 61845, 72219, 78554, 84165, 86583, 88690, 103170, 106609, 117831, 120365, 123690, 133035, 144305, 144438, 168330, 168511, 173166, 196385, 213218, 235662, 240730, 266070, 274939, 288610, 319827, 337022, 361095, 392770, 432915, 505533, 533045, 549878, 589155, 639654, 722190, 746263, 824817, 842555, 865830, 1011066, 1066090, 1178310, 1374695, 1492526, 1599135, 1649634, 1685110, 2238789, 2527665, 2749390, 3198270, 3731315, 4124085, 4477578, 5055330, 5223841, 7462630, 8248170, 10447682, 11193945, 15671523, 22387890, 26119205, 31343046, 52238410, 78357615, 156715230]

約数ペア:

[(1, 156715230), (2, 78357615), (3, 52238410), (5, 31343046), (6, 26119205), (7, 22387890), (10, 15671523), (14, 11193945), (15, 10447682), (19, 8248170), (21, 7462630), (30, 5223841), (31, 5055330), (35, 4477578), (38, 4124085), (42, 3731315), (49, 3198270), (57, 2749390), (62, 2527665), (70, 2238789), (93, 1685110), (95, 1649634), (98, 1599135), (105, 1492526), (114, 1374695), (133, 1178310), (147, 1066090), (155, 1011066), (181, 865830), (186, 842555), (190, 824817), (210, 746263), (217, 722190), (245, 639654), (266, 589155), (285, 549878), (294, 533045), (310, 505533), (362, 432915), (399, 392770), (434, 361095), (465, 337022), (490, 319827), (543, 288610), (570, 274939), (589, 266070), (651, 240730), (665, 235662), (735, 213218), (798, 196385), (905, 173166), (930, 168511), (931, 168330), (1085, 144438), (1086, 144305), (1178, 133035), (1267, 123690), (1302, 120365), (1330, 117831), (1470, 106609), (1519, 103170), (1767, 88690), (1810, 86583), (1862, 84165), (1995, 78554), (2170, 72219), (2534, 61845), (2715, 57722), (2793, 56110), (2945, 53214), (3038, 51585), (3255, 48146), (3439, 45570), (3534, 44345), (3801, 41230), (3990, 39277), (4123, 38010), (4557, 34390), (4655, 33666), (5430, 28861), (5586, 28055), (5611, 27930), (5890, 26607), (6335, 24738), (6510, 24073), (6878, 22785), (7595, 20634), (7602, 20615), (8246, 19005), (8835, 17738), (8869, 17670), (9114, 17195), (9310, 16833), (10317, 15190), (11222, 13965), (12369, 12670)]