69041630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 162846720

約数和(自身を除く): 93805090

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 37, 38, 46, 61, 70, 74, 95, 115, 122, 133, 161, 185, 190, 230, 259, 266, 305, 322, 370, 427, 437, 518, 610, 665, 703, 805, 851, 854, 874, 1159, 1295, 1330, 1403, 1406, 1610, 1702, 2135, 2185, 2257, 2318, 2590, 2806, 3059, 3515, 4255, 4270, 4370, 4514, 4921, 5795, 5957, 6118, 7015, 7030, 8113, 8510, 9821, 9842, 11285, 11590, 11914, 14030, 15295, 15799, 16169, 16226, 19642, 22570, 24605, 26657, 29785, 30590, 31598, 32338, 40565, 42883, 49105, 49210, 51911, 53314, 59570, 78995, 80845, 81130, 85766, 98210, 103822, 113183, 133285, 157990, 161690, 186599, 214415, 226366, 259555, 266570, 300181, 363377, 373198, 428830, 519110, 565915, 600362, 726754, 932995, 986309, 1131830, 1500905, 1816885, 1865990, 1972618, 3001810, 3633770, 4931545, 6904163, 9863090, 13808326, 34520815, 69041630]

約数ペア:

[(1, 69041630), (2, 34520815), (5, 13808326), (7, 9863090), (10, 6904163), (14, 4931545), (19, 3633770), (23, 3001810), (35, 1972618), (37, 1865990), (38, 1816885), (46, 1500905), (61, 1131830), (70, 986309), (74, 932995), (95, 726754), (115, 600362), (122, 565915), (133, 519110), (161, 428830), (185, 373198), (190, 363377), (230, 300181), (259, 266570), (266, 259555), (305, 226366), (322, 214415), (370, 186599), (427, 161690), (437, 157990), (518, 133285), (610, 113183), (665, 103822), (703, 98210), (805, 85766), (851, 81130), (854, 80845), (874, 78995), (1159, 59570), (1295, 53314), (1330, 51911), (1403, 49210), (1406, 49105), (1610, 42883), (1702, 40565), (2135, 32338), (2185, 31598), (2257, 30590), (2318, 29785), (2590, 26657), (2806, 24605), (3059, 22570), (3515, 19642), (4255, 16226), (4270, 16169), (4370, 15799), (4514, 15295), (4921, 14030), (5795, 11914), (5957, 11590), (6118, 11285), (7015, 9842), (7030, 9821), (8113, 8510)]