252138810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 794271744

約数和(自身を除く): 542132934

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 49, 55, 62, 66, 70, 77, 93, 98, 105, 110, 147, 154, 155, 165, 186, 210, 217, 231, 245, 294, 310, 330, 341, 385, 434, 462, 465, 490, 503, 539, 651, 682, 735, 770, 930, 1006, 1023, 1078, 1085, 1155, 1302, 1470, 1509, 1519, 1617, 1705, 2046, 2170, 2310, 2387, 2515, 2695, 3018, 3038, 3234, 3255, 3410, 3521, 4557, 4774, 5030, 5115, 5390, 5533, 6510, 7042, 7161, 7545, 7595, 8085, 9114, 10230, 10563, 11066, 11935, 14322, 15090, 15190, 15593, 16170, 16599, 16709, 17605, 21126, 22785, 23870, 24647, 27665, 31186, 33198, 33418, 35210, 35805, 38731, 45570, 46779, 49294, 50127, 52815, 55330, 71610, 73941, 77462, 77965, 82995, 83545, 93558, 100254, 105630, 109151, 116193, 123235, 147882, 155930, 165990, 167090, 171523, 193655, 218302, 232386, 233895, 246470, 250635, 271117, 327453, 343046, 369705, 387310, 467790, 501270, 514569, 542234, 545755, 580965, 654906, 739410, 764057, 813351, 857615, 1029138, 1091510, 1161930, 1200661, 1355585, 1528114, 1626702, 1637265, 1715230, 2292171, 2401322, 2572845, 2711170, 3274530, 3601983, 3820285, 4066755, 4584342, 5145690, 6003305, 7203966, 7640570, 8133510, 8404627, 11460855, 12006610, 16809254, 18009915, 22921710, 25213881, 36019830, 42023135, 50427762, 84046270, 126069405, 252138810]

約数ペア:

[(1, 252138810), (2, 126069405), (3, 84046270), (5, 50427762), (6, 42023135), (7, 36019830), (10, 25213881), (11, 22921710), (14, 18009915), (15, 16809254), (21, 12006610), (22, 11460855), (30, 8404627), (31, 8133510), (33, 7640570), (35, 7203966), (42, 6003305), (49, 5145690), (55, 4584342), (62, 4066755), (66, 3820285), (70, 3601983), (77, 3274530), (93, 2711170), (98, 2572845), (105, 2401322), (110, 2292171), (147, 1715230), (154, 1637265), (155, 1626702), (165, 1528114), (186, 1355585), (210, 1200661), (217, 1161930), (231, 1091510), (245, 1029138), (294, 857615), (310, 813351), (330, 764057), (341, 739410), (385, 654906), (434, 580965), (462, 545755), (465, 542234), (490, 514569), (503, 501270), (539, 467790), (651, 387310), (682, 369705), (735, 343046), (770, 327453), (930, 271117), (1006, 250635), (1023, 246470), (1078, 233895), (1085, 232386), (1155, 218302), (1302, 193655), (1470, 171523), (1509, 167090), (1519, 165990), (1617, 155930), (1705, 147882), (2046, 123235), (2170, 116193), (2310, 109151), (2387, 105630), (2515, 100254), (2695, 93558), (3018, 83545), (3038, 82995), (3234, 77965), (3255, 77462), (3410, 73941), (3521, 71610), (4557, 55330), (4774, 52815), (5030, 50127), (5115, 49294), (5390, 46779), (5533, 45570), (6510, 38731), (7042, 35805), (7161, 35210), (7545, 33418), (7595, 33198), (8085, 31186), (9114, 27665), (10230, 24647), (10563, 23870), (11066, 22785), (11935, 21126), (14322, 17605), (15090, 16709), (15190, 16599), (15593, 16170)]