470045070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2591

約数の個数: 144

約数和(自身を含む): 1422897840

約数和(自身を除く): 952852770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 198, 242, 255, 306, 330, 363, 374, 495, 510, 561, 605, 726, 765, 935, 990, 1089, 1122, 1210, 1530, 1683, 1815, 1870, 2057, 2178, 2539, 2805, 3366, 3630, 4114, 5078, 5445, 5610, 6171, 7617, 8415, 10285, 10890, 12342, 12695, 15234, 16830, 18513, 20570, 22851, 25390, 27929, 30855, 37026, 38085, 43163, 45702, 55858, 61710, 76170, 83787, 86326, 92565, 114255, 129489, 139645, 167574, 185130, 215815, 228510, 251361, 258978, 279290, 307219, 388467, 418935, 431630, 474793, 502722, 614438, 647445, 776934, 837870, 921657, 949586, 1256805, 1294890, 1424379, 1536095, 1843314, 1942335, 2373965, 2513610, 2764971, 2848758, 3072190, 3884670, 4273137, 4608285, 4747930, 5222723, 5529942, 7121895, 8546274, 9216570, 10445446, 13824855, 14243790, 15668169, 21365685, 26113615, 27649710, 31336338, 42731370, 47004507, 52227230, 78340845, 94009014, 156681690, 235022535, 470045070]

約数ペア:

[(1, 470045070), (2, 235022535), (3, 156681690), (5, 94009014), (6, 78340845), (9, 52227230), (10, 47004507), (11, 42731370), (15, 31336338), (17, 27649710), (18, 26113615), (22, 21365685), (30, 15668169), (33, 14243790), (34, 13824855), (45, 10445446), (51, 9216570), (55, 8546274), (66, 7121895), (85, 5529942), (90, 5222723), (99, 4747930), (102, 4608285), (110, 4273137), (121, 3884670), (153, 3072190), (165, 2848758), (170, 2764971), (187, 2513610), (198, 2373965), (242, 1942335), (255, 1843314), (306, 1536095), (330, 1424379), (363, 1294890), (374, 1256805), (495, 949586), (510, 921657), (561, 837870), (605, 776934), (726, 647445), (765, 614438), (935, 502722), (990, 474793), (1089, 431630), (1122, 418935), (1210, 388467), (1530, 307219), (1683, 279290), (1815, 258978), (1870, 251361), (2057, 228510), (2178, 215815), (2539, 185130), (2805, 167574), (3366, 139645), (3630, 129489), (4114, 114255), (5078, 92565), (5445, 86326), (5610, 83787), (6171, 76170), (7617, 61710), (8415, 55858), (10285, 45702), (10890, 43163), (12342, 38085), (12695, 37026), (15234, 30855), (16830, 27929), (18513, 25390), (20570, 22851)]