69897432840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1\times {\mathrm{8167}}^1$

素因数の和:9231

約数の個数: 128

約数和(自身を含む): 212808418560

約数和(自身を除く): 142910985720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 977, 1095, 1460, 1752, 1954, 2190, 2920, 2931, 3908, 4380, 4885, 5862, 7816, 8167, 8760, 9770, 11724, 14655, 16334, 19540, 23448, 24501, 29310, 32668, 39080, 40835, 49002, 58620, 65336, 71321, 81670, 98004, 117240, 122505, 142642, 163340, 196008, 213963, 245010, 285284, 326680, 356605, 427926, 490020, 570568, 596191, 713210, 855852, 980040, 1069815, 1192382, 1426420, 1711704, 1788573, 2139630, 2384764, 2852840, 2980955, 3577146, 4279260, 4769528, 5961910, 7154292, 7979159, 8558520, 8942865, 11923820, 14308584, 15958318, 17885730, 23847640, 23937477, 31916636, 35771460, 39895795, 47874954, 63833272, 71542920, 79791590, 95749908, 119687385, 159583180, 191499816, 239374770, 319166360, 478749540, 582478607, 957499080, 1164957214, 1747435821, 2329914428, 2912393035, 3494871642, 4659828856, 5824786070, 6989743284, 8737179105, 11649572140, 13979486568, 17474358210, 23299144280, 34948716420, 69897432840]

約数ペア:

[(1, 69897432840), (2, 34948716420), (3, 23299144280), (4, 17474358210), (5, 13979486568), (6, 11649572140), (8, 8737179105), (10, 6989743284), (12, 5824786070), (15, 4659828856), (20, 3494871642), (24, 2912393035), (30, 2329914428), (40, 1747435821), (60, 1164957214), (73, 957499080), (120, 582478607), (146, 478749540), (219, 319166360), (292, 239374770), (365, 191499816), (438, 159583180), (584, 119687385), (730, 95749908), (876, 79791590), (977, 71542920), (1095, 63833272), (1460, 47874954), (1752, 39895795), (1954, 35771460), (2190, 31916636), (2920, 23937477), (2931, 23847640), (3908, 17885730), (4380, 15958318), (4885, 14308584), (5862, 11923820), (7816, 8942865), (8167, 8558520), (8760, 7979159), (9770, 7154292), (11724, 5961910), (14655, 4769528), (16334, 4279260), (19540, 3577146), (23448, 2980955), (24501, 2852840), (29310, 2384764), (32668, 2139630), (39080, 1788573), (40835, 1711704), (49002, 1426420), (58620, 1192382), (65336, 1069815), (71321, 980040), (81670, 855852), (98004, 713210), (117240, 596191), (122505, 570568), (142642, 490020), (163340, 427926), (196008, 356605), (213963, 326680), (245010, 285284)]