3942141100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 9174100320

約数和(自身を除く): 5231959220

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 43, 50, 58, 86, 100, 101, 116, 145, 172, 202, 215, 290, 313, 404, 430, 505, 580, 626, 725, 860, 1010, 1075, 1247, 1252, 1450, 1565, 2020, 2150, 2494, 2525, 2900, 2929, 3130, 4300, 4343, 4988, 5050, 5858, 6235, 6260, 7825, 8686, 9077, 10100, 11716, 12470, 13459, 14645, 15650, 17372, 18154, 21715, 24940, 26918, 29290, 31175, 31300, 31613, 36308, 43430, 45385, 53836, 58580, 62350, 63226, 67295, 73225, 86860, 90770, 108575, 124700, 125947, 126452, 134590, 146450, 158065, 181540, 217150, 226925, 251894, 269180, 292900, 316130, 336475, 390311, 434300, 453850, 503788, 629735, 632260, 672950, 780622, 790325, 907700, 916777, 1259470, 1345900, 1359359, 1561244, 1580650, 1833554, 1951555, 2518940, 2718718, 3148675, 3161300, 3667108, 3903110, 4583885, 5437436, 6297350, 6796795, 7806220, 9167770, 9757775, 12594700, 13593590, 18335540, 19515550, 22919425, 27187180, 33983975, 39031100, 39421411, 45838850, 67967950, 78842822, 91677700, 135935900, 157685644, 197107055, 394214110, 788428220, 985535275, 1971070550, 3942141100]

約数ペア:

[(1, 3942141100), (2, 1971070550), (4, 985535275), (5, 788428220), (10, 394214110), (20, 197107055), (25, 157685644), (29, 135935900), (43, 91677700), (50, 78842822), (58, 67967950), (86, 45838850), (100, 39421411), (101, 39031100), (116, 33983975), (145, 27187180), (172, 22919425), (202, 19515550), (215, 18335540), (290, 13593590), (313, 12594700), (404, 9757775), (430, 9167770), (505, 7806220), (580, 6796795), (626, 6297350), (725, 5437436), (860, 4583885), (1010, 3903110), (1075, 3667108), (1247, 3161300), (1252, 3148675), (1450, 2718718), (1565, 2518940), (2020, 1951555), (2150, 1833554), (2494, 1580650), (2525, 1561244), (2900, 1359359), (2929, 1345900), (3130, 1259470), (4300, 916777), (4343, 907700), (4988, 790325), (5050, 780622), (5858, 672950), (6235, 632260), (6260, 629735), (7825, 503788), (8686, 453850), (9077, 434300), (10100, 390311), (11716, 336475), (12470, 316130), (13459, 292900), (14645, 269180), (15650, 251894), (17372, 226925), (18154, 217150), (21715, 181540), (24940, 158065), (26918, 146450), (29290, 134590), (31175, 126452), (31300, 125947), (31613, 124700), (36308, 108575), (43430, 90770), (45385, 86860), (53836, 73225), (58580, 67295), (62350, 63226)]