66307150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 163382400

約数和(自身を除く): 97075250

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 59, 65, 70, 91, 95, 118, 130, 133, 169, 175, 182, 190, 247, 266, 295, 325, 338, 350, 413, 455, 475, 494, 590, 650, 665, 767, 826, 845, 910, 950, 1121, 1183, 1235, 1330, 1475, 1534, 1690, 1729, 2065, 2242, 2275, 2366, 2470, 2950, 3211, 3325, 3458, 3835, 4130, 4225, 4550, 5369, 5605, 5915, 6175, 6422, 6650, 7670, 7847, 8450, 8645, 9971, 10325, 10738, 11210, 11830, 12350, 14573, 15694, 16055, 17290, 19175, 19942, 20650, 22477, 26845, 28025, 29146, 29575, 32110, 38350, 39235, 43225, 44954, 49855, 53690, 56050, 59150, 69797, 72865, 78470, 80275, 86450, 99710, 102011, 112385, 134225, 139594, 145730, 160550, 189449, 196175, 204022, 224770, 249275, 268450, 348985, 364325, 378898, 392350, 498550, 510055, 561925, 697970, 728650, 947245, 1020110, 1123850, 1326143, 1744925, 1894490, 2550275, 2652286, 3489850, 4736225, 5100550, 6630715, 9472450, 13261430, 33153575, 66307150]

約数ペア:

[(1, 66307150), (2, 33153575), (5, 13261430), (7, 9472450), (10, 6630715), (13, 5100550), (14, 4736225), (19, 3489850), (25, 2652286), (26, 2550275), (35, 1894490), (38, 1744925), (50, 1326143), (59, 1123850), (65, 1020110), (70, 947245), (91, 728650), (95, 697970), (118, 561925), (130, 510055), (133, 498550), (169, 392350), (175, 378898), (182, 364325), (190, 348985), (247, 268450), (266, 249275), (295, 224770), (325, 204022), (338, 196175), (350, 189449), (413, 160550), (455, 145730), (475, 139594), (494, 134225), (590, 112385), (650, 102011), (665, 99710), (767, 86450), (826, 80275), (845, 78470), (910, 72865), (950, 69797), (1121, 59150), (1183, 56050), (1235, 53690), (1330, 49855), (1475, 44954), (1534, 43225), (1690, 39235), (1729, 38350), (2065, 32110), (2242, 29575), (2275, 29146), (2366, 28025), (2470, 26845), (2950, 22477), (3211, 20650), (3325, 19942), (3458, 19175), (3835, 17290), (4130, 16055), (4225, 15694), (4550, 14573), (5369, 12350), (5605, 11830), (5915, 11210), (6175, 10738), (6422, 10325), (6650, 9971), (7670, 8645), (7847, 8450)]