85547910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:838

約数の個数: 128

約数和(自身を含む): 256794624

約数和(自身を除く): 171246714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 51, 62, 70, 85, 93, 102, 105, 119, 155, 170, 186, 210, 217, 238, 255, 310, 357, 434, 465, 510, 527, 595, 651, 714, 773, 930, 1054, 1085, 1190, 1302, 1546, 1581, 1785, 2170, 2319, 2635, 3162, 3255, 3570, 3689, 3865, 4638, 5270, 5411, 6510, 7378, 7730, 7905, 10822, 11067, 11595, 13141, 15810, 16233, 18445, 22134, 23190, 23963, 26282, 27055, 32466, 36890, 39423, 47926, 54110, 55335, 65705, 71889, 78846, 81165, 91987, 110670, 119815, 131410, 143778, 162330, 167741, 183974, 197115, 239630, 275961, 335482, 359445, 394230, 407371, 459935, 503223, 551922, 718890, 814742, 838705, 919870, 1006446, 1222113, 1379805, 1677410, 2036855, 2444226, 2516115, 2759610, 2851597, 4073710, 5032230, 5703194, 6110565, 8554791, 12221130, 14257985, 17109582, 28515970, 42773955, 85547910]

約数ペア:

[(1, 85547910), (2, 42773955), (3, 28515970), (5, 17109582), (6, 14257985), (7, 12221130), (10, 8554791), (14, 6110565), (15, 5703194), (17, 5032230), (21, 4073710), (30, 2851597), (31, 2759610), (34, 2516115), (35, 2444226), (42, 2036855), (51, 1677410), (62, 1379805), (70, 1222113), (85, 1006446), (93, 919870), (102, 838705), (105, 814742), (119, 718890), (155, 551922), (170, 503223), (186, 459935), (210, 407371), (217, 394230), (238, 359445), (255, 335482), (310, 275961), (357, 239630), (434, 197115), (465, 183974), (510, 167741), (527, 162330), (595, 143778), (651, 131410), (714, 119815), (773, 110670), (930, 91987), (1054, 81165), (1085, 78846), (1190, 71889), (1302, 65705), (1546, 55335), (1581, 54110), (1785, 47926), (2170, 39423), (2319, 36890), (2635, 32466), (3162, 27055), (3255, 26282), (3570, 23963), (3689, 23190), (3865, 22134), (4638, 18445), (5270, 16233), (5411, 15810), (6510, 13141), (7378, 11595), (7730, 11067), (7905, 10822)]