73686690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 240

約数和(自身を含む): 251686656

約数和(自身を除く): 177999966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 31, 33, 35, 42, 45, 49, 55, 62, 63, 66, 70, 77, 90, 93, 98, 99, 105, 110, 126, 147, 154, 155, 165, 186, 198, 210, 217, 231, 245, 279, 294, 310, 315, 330, 341, 343, 385, 434, 441, 462, 465, 490, 495, 539, 558, 630, 651, 682, 686, 693, 735, 770, 882, 930, 990, 1023, 1029, 1078, 1085, 1155, 1302, 1386, 1395, 1470, 1519, 1617, 1705, 1715, 1953, 2046, 2058, 2170, 2205, 2310, 2387, 2401, 2695, 2790, 3038, 3069, 3087, 3234, 3255, 3410, 3430, 3465, 3773, 3906, 4410, 4557, 4774, 4802, 4851, 5115, 5145, 5390, 6138, 6174, 6510, 6930, 7161, 7203, 7546, 7595, 8085, 9114, 9702, 9765, 10230, 10290, 10633, 11319, 11935, 12005, 13671, 14322, 14406, 15190, 15345, 15435, 16170, 16709, 18865, 19530, 21266, 21483, 21609, 22638, 22785, 23870, 24010, 24255, 26411, 27342, 30690, 30870, 31899, 33418, 33957, 35805, 36015, 37730, 42966, 43218, 45570, 48510, 50127, 52822, 53165, 56595, 63798, 67914, 68355, 71610, 72030, 74431, 79233, 83545, 95697, 100254, 106330, 107415, 108045, 113190, 116963, 132055, 136710, 148862, 150381, 158466, 159495, 167090, 169785, 191394, 214830, 216090, 223293, 233926, 237699, 250635, 264110, 300762, 318990, 339570, 350889, 372155, 396165, 446586, 475398, 478485, 501270, 584815, 669879, 701778, 744310, 751905, 792330, 818741, 956970, 1052667, 1116465, 1169630, 1188495, 1339758, 1503810, 1637482, 1754445, 2105334, 2232930, 2376990, 2456223, 3349395, 3508890, 4093705, 4912446, 5263335, 6698790, 7368669, 8187410, 10526670, 12281115, 14737338, 24562230, 36843345, 73686690]

約数ペア:

[(1, 73686690), (2, 36843345), (3, 24562230), (5, 14737338), (6, 12281115), (7, 10526670), (9, 8187410), (10, 7368669), (11, 6698790), (14, 5263335), (15, 4912446), (18, 4093705), (21, 3508890), (22, 3349395), (30, 2456223), (31, 2376990), (33, 2232930), (35, 2105334), (42, 1754445), (45, 1637482), (49, 1503810), (55, 1339758), (62, 1188495), (63, 1169630), (66, 1116465), (70, 1052667), (77, 956970), (90, 818741), (93, 792330), (98, 751905), (99, 744310), (105, 701778), (110, 669879), (126, 584815), (147, 501270), (154, 478485), (155, 475398), (165, 446586), (186, 396165), (198, 372155), (210, 350889), (217, 339570), (231, 318990), (245, 300762), (279, 264110), (294, 250635), (310, 237699), (315, 233926), (330, 223293), (341, 216090), (343, 214830), (385, 191394), (434, 169785), (441, 167090), (462, 159495), (465, 158466), (490, 150381), (495, 148862), (539, 136710), (558, 132055), (630, 116963), (651, 113190), (682, 108045), (686, 107415), (693, 106330), (735, 100254), (770, 95697), (882, 83545), (930, 79233), (990, 74431), (1023, 72030), (1029, 71610), (1078, 68355), (1085, 67914), (1155, 63798), (1302, 56595), (1386, 53165), (1395, 52822), (1470, 50127), (1519, 48510), (1617, 45570), (1705, 43218), (1715, 42966), (1953, 37730), (2046, 36015), (2058, 35805), (2170, 33957), (2205, 33418), (2310, 31899), (2387, 30870), (2401, 30690), (2695, 27342), (2790, 26411), (3038, 24255), (3069, 24010), (3087, 23870), (3234, 22785), (3255, 22638), (3410, 21609), (3430, 21483), (3465, 21266), (3773, 19530), (3906, 18865), (4410, 16709), (4557, 16170), (4774, 15435), (4802, 15345), (4851, 15190), (5115, 14406), (5145, 14322), (5390, 13671), (6138, 12005), (6174, 11935), (6510, 11319), (6930, 10633), (7161, 10290), (7203, 10230), (7546, 9765), (7595, 9702), (8085, 9114)]