97862940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:892

約数の個数: 144

約数和(自身を含む): 343062720

約数和(自身を除く): 245199780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 404, 420, 505, 606, 630, 707, 769, 909, 1010, 1212, 1260, 1414, 1515, 1538, 1818, 2020, 2121, 2307, 2828, 3030, 3076, 3535, 3636, 3845, 4242, 4545, 4614, 5383, 6060, 6363, 6921, 7070, 7690, 8484, 9090, 9228, 10605, 10766, 11535, 12726, 13842, 14140, 15380, 16149, 18180, 21210, 21532, 23070, 25452, 26915, 27684, 31815, 32298, 34605, 42420, 46140, 48447, 53830, 63630, 64596, 69210, 77669, 80745, 96894, 107660, 127260, 138420, 155338, 161490, 193788, 233007, 242235, 310676, 322980, 388345, 466014, 484470, 543683, 699021, 776690, 932028, 968940, 1087366, 1165035, 1398042, 1553380, 1631049, 2174732, 2330070, 2718415, 2796084, 3262098, 3495105, 4660140, 4893147, 5436830, 6524196, 6990210, 8155245, 9786294, 10873660, 13980420, 16310490, 19572588, 24465735, 32620980, 48931470, 97862940]

約数ペア:

[(1, 97862940), (2, 48931470), (3, 32620980), (4, 24465735), (5, 19572588), (6, 16310490), (7, 13980420), (9, 10873660), (10, 9786294), (12, 8155245), (14, 6990210), (15, 6524196), (18, 5436830), (20, 4893147), (21, 4660140), (28, 3495105), (30, 3262098), (35, 2796084), (36, 2718415), (42, 2330070), (45, 2174732), (60, 1631049), (63, 1553380), (70, 1398042), (84, 1165035), (90, 1087366), (101, 968940), (105, 932028), (126, 776690), (140, 699021), (180, 543683), (202, 484470), (210, 466014), (252, 388345), (303, 322980), (315, 310676), (404, 242235), (420, 233007), (505, 193788), (606, 161490), (630, 155338), (707, 138420), (769, 127260), (909, 107660), (1010, 96894), (1212, 80745), (1260, 77669), (1414, 69210), (1515, 64596), (1538, 63630), (1818, 53830), (2020, 48447), (2121, 46140), (2307, 42420), (2828, 34605), (3030, 32298), (3076, 31815), (3535, 27684), (3636, 26915), (3845, 25452), (4242, 23070), (4545, 21532), (4614, 21210), (5383, 18180), (6060, 16149), (6363, 15380), (6921, 14140), (7070, 13842), (7690, 12726), (8484, 11535), (9090, 10766), (9228, 10605)]