138457777380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{12907}}^1$

素因数の和:13758

約数の個数: 192

約数和(自身を含む): 442643201280

約数和(自身を除く): 304185423900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 809, 884, 1020, 1105, 1326, 1618, 2210, 2427, 2652, 3236, 3315, 4045, 4420, 4854, 6630, 8090, 9708, 10517, 12135, 12907, 13260, 13753, 16180, 21034, 24270, 25814, 27506, 31551, 38721, 41259, 42068, 48540, 51628, 52585, 55012, 63102, 64535, 68765, 77442, 82518, 105170, 126204, 129070, 137530, 154884, 157755, 165036, 167791, 178789, 193605, 206295, 210340, 219419, 258140, 275060, 315510, 335582, 357578, 387210, 412590, 438838, 503373, 536367, 631020, 658257, 671164, 715156, 774420, 825180, 838955, 877676, 893945, 1006746, 1072734, 1097095, 1316514, 1677910, 1787890, 2013492, 2145468, 2194190, 2516865, 2633028, 2681835, 2852447, 3291285, 3355820, 3575780, 4388380, 5033730, 5363670, 5704894, 6582570, 8557341, 10067460, 10441763, 10727340, 11409788, 13165140, 14262235, 17114682, 20883526, 28524470, 31325289, 34229364, 41767052, 42786705, 52208815, 57048940, 62650578, 85573410, 104417630, 125301156, 135742919, 156626445, 171146820, 177509971, 208835260, 271485838, 313252890, 355019942, 407228757, 532529913, 542971676, 626505780, 678714595, 710039884, 814457514, 887549855, 1065059826, 1357429190, 1628915028, 1775099710, 2036143785, 2130119652, 2307629623, 2662649565, 2714858380, 3550199420, 4072287570, 4615259246, 5325299130, 6922888869, 8144575140, 9230518492, 10650598260, 11538148115, 13845777738, 23076296230, 27691555476, 34614444345, 46152592460, 69228888690, 138457777380]

約数ペア:

[(1, 138457777380), (2, 69228888690), (3, 46152592460), (4, 34614444345), (5, 27691555476), (6, 23076296230), (10, 13845777738), (12, 11538148115), (13, 10650598260), (15, 9230518492), (17, 8144575140), (20, 6922888869), (26, 5325299130), (30, 4615259246), (34, 4072287570), (39, 3550199420), (51, 2714858380), (52, 2662649565), (60, 2307629623), (65, 2130119652), (68, 2036143785), (78, 1775099710), (85, 1628915028), (102, 1357429190), (130, 1065059826), (156, 887549855), (170, 814457514), (195, 710039884), (204, 678714595), (221, 626505780), (255, 542971676), (260, 532529913), (340, 407228757), (390, 355019942), (442, 313252890), (510, 271485838), (663, 208835260), (780, 177509971), (809, 171146820), (884, 156626445), (1020, 135742919), (1105, 125301156), (1326, 104417630), (1618, 85573410), (2210, 62650578), (2427, 57048940), (2652, 52208815), (3236, 42786705), (3315, 41767052), (4045, 34229364), (4420, 31325289), (4854, 28524470), (6630, 20883526), (8090, 17114682), (9708, 14262235), (10517, 13165140), (12135, 11409788), (12907, 10727340), (13260, 10441763), (13753, 10067460), (16180, 8557341), (21034, 6582570), (24270, 5704894), (25814, 5363670), (27506, 5033730), (31551, 4388380), (38721, 3575780), (41259, 3355820), (42068, 3291285), (48540, 2852447), (51628, 2681835), (52585, 2633028), (55012, 2516865), (63102, 2194190), (64535, 2145468), (68765, 2013492), (77442, 1787890), (82518, 1677910), (105170, 1316514), (126204, 1097095), (129070, 1072734), (137530, 1006746), (154884, 893945), (157755, 877676), (165036, 838955), (167791, 825180), (178789, 774420), (193605, 715156), (206295, 671164), (210340, 658257), (219419, 631020), (258140, 536367), (275060, 503373), (315510, 438838), (335582, 412590), (357578, 387210)]