69750058520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{2267}}^1$

素因数の和:2985

約数の個数: 128

約数和(自身を含む): 167188976640

約数和(自身を除く): 97438918120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 631, 920, 1060, 1219, 1262, 2120, 2267, 2438, 2524, 3155, 4534, 4876, 5048, 6095, 6310, 9068, 9752, 11335, 12190, 12620, 14513, 18136, 22670, 24380, 25240, 29026, 33443, 45340, 48760, 52141, 58052, 66886, 72565, 90680, 104282, 116104, 120151, 133772, 145130, 167215, 208564, 240302, 260705, 267544, 290260, 334430, 417128, 480604, 521410, 580520, 600755, 668860, 769189, 961208, 1042820, 1201510, 1337720, 1430477, 1538378, 2085640, 2403020, 2763473, 2860954, 3076756, 3845945, 4806040, 5526946, 5721908, 6153512, 7152385, 7691890, 11053892, 11443816, 13817365, 14304770, 15383780, 22107784, 27634730, 28609540, 30767560, 32900971, 55269460, 57219080, 65801942, 75815281, 110538920, 131603884, 151630562, 164504855, 263207768, 303261124, 329009710, 379076405, 606522248, 658019420, 758152810, 1316038840, 1516305620, 1743751463, 3032611240, 3487502926, 6975005852, 8718757315, 13950011704, 17437514630, 34875029260, 69750058520]

約数ペア:

[(1, 69750058520), (2, 34875029260), (4, 17437514630), (5, 13950011704), (8, 8718757315), (10, 6975005852), (20, 3487502926), (23, 3032611240), (40, 1743751463), (46, 1516305620), (53, 1316038840), (92, 758152810), (106, 658019420), (115, 606522248), (184, 379076405), (212, 329009710), (230, 303261124), (265, 263207768), (424, 164504855), (460, 151630562), (530, 131603884), (631, 110538920), (920, 75815281), (1060, 65801942), (1219, 57219080), (1262, 55269460), (2120, 32900971), (2267, 30767560), (2438, 28609540), (2524, 27634730), (3155, 22107784), (4534, 15383780), (4876, 14304770), (5048, 13817365), (6095, 11443816), (6310, 11053892), (9068, 7691890), (9752, 7152385), (11335, 6153512), (12190, 5721908), (12620, 5526946), (14513, 4806040), (18136, 3845945), (22670, 3076756), (24380, 2860954), (25240, 2763473), (29026, 2403020), (33443, 2085640), (45340, 1538378), (48760, 1430477), (52141, 1337720), (58052, 1201510), (66886, 1042820), (72565, 961208), (90680, 769189), (104282, 668860), (116104, 600755), (120151, 580520), (133772, 521410), (145130, 480604), (167215, 417128), (208564, 334430), (240302, 290260), (260705, 267544)]