232387470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 726994944

約数和(自身を除く): 494607474

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 73, 90, 93, 105, 126, 146, 155, 163, 186, 210, 217, 219, 279, 310, 315, 326, 365, 434, 438, 465, 489, 511, 558, 630, 651, 657, 730, 815, 930, 978, 1022, 1085, 1095, 1141, 1302, 1314, 1395, 1467, 1533, 1630, 1953, 2170, 2190, 2263, 2282, 2445, 2555, 2790, 2934, 3066, 3255, 3285, 3423, 3906, 4526, 4599, 4890, 5053, 5110, 5705, 6510, 6570, 6789, 6846, 7335, 7665, 9198, 9765, 10106, 10269, 11315, 11410, 11899, 13578, 14670, 15159, 15330, 15841, 17115, 19530, 20367, 20538, 22630, 22995, 23798, 25265, 30318, 31682, 33945, 34230, 35371, 35697, 40734, 45477, 45990, 47523, 50530, 51345, 59495, 67890, 70742, 71394, 75795, 79205, 83293, 90954, 95046, 101835, 102690, 106113, 107091, 118990, 142569, 151590, 158410, 166586, 176855, 178485, 203670, 212226, 214182, 227385, 237615, 249879, 285138, 318339, 353710, 356970, 368869, 416465, 454770, 475230, 499758, 530565, 535455, 636678, 712845, 737738, 749637, 832930, 1061130, 1070910, 1106607, 1249395, 1425690, 1499274, 1591695, 1844345, 2213214, 2498790, 2582083, 3183390, 3319821, 3688690, 3748185, 5164166, 5533035, 6639642, 7496370, 7746249, 11066070, 12910415, 15492498, 16599105, 23238747, 25820830, 33198210, 38731245, 46477494, 77462490, 116193735, 232387470]

約数ペア:

[(1, 232387470), (2, 116193735), (3, 77462490), (5, 46477494), (6, 38731245), (7, 33198210), (9, 25820830), (10, 23238747), (14, 16599105), (15, 15492498), (18, 12910415), (21, 11066070), (30, 7746249), (31, 7496370), (35, 6639642), (42, 5533035), (45, 5164166), (62, 3748185), (63, 3688690), (70, 3319821), (73, 3183390), (90, 2582083), (93, 2498790), (105, 2213214), (126, 1844345), (146, 1591695), (155, 1499274), (163, 1425690), (186, 1249395), (210, 1106607), (217, 1070910), (219, 1061130), (279, 832930), (310, 749637), (315, 737738), (326, 712845), (365, 636678), (434, 535455), (438, 530565), (465, 499758), (489, 475230), (511, 454770), (558, 416465), (630, 368869), (651, 356970), (657, 353710), (730, 318339), (815, 285138), (930, 249879), (978, 237615), (1022, 227385), (1085, 214182), (1095, 212226), (1141, 203670), (1302, 178485), (1314, 176855), (1395, 166586), (1467, 158410), (1533, 151590), (1630, 142569), (1953, 118990), (2170, 107091), (2190, 106113), (2263, 102690), (2282, 101835), (2445, 95046), (2555, 90954), (2790, 83293), (2934, 79205), (3066, 75795), (3255, 71394), (3285, 70742), (3423, 67890), (3906, 59495), (4526, 51345), (4599, 50530), (4890, 47523), (5053, 45990), (5110, 45477), (5705, 40734), (6510, 35697), (6570, 35371), (6789, 34230), (6846, 33945), (7335, 31682), (7665, 30318), (9198, 25265), (9765, 23798), (10106, 22995), (10269, 22630), (11315, 20538), (11410, 20367), (11899, 19530), (13578, 17115), (14670, 15841), (15159, 15330)]