201999957720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1\times {\mathrm{57037}}^1$

素因数の和:59745

約数の個数: 128

約数和(自身を含む): 661348765440

約数和(自身を除く): 459348807720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2683, 5366, 8049, 10732, 13415, 16098, 21464, 26830, 29513, 32196, 40245, 53660, 57037, 59026, 64392, 80490, 88539, 107320, 114074, 118052, 147565, 160980, 171111, 177078, 228148, 236104, 285185, 295130, 321960, 342222, 354156, 442695, 456296, 570370, 590260, 627407, 684444, 708312, 855555, 885390, 1140740, 1180520, 1254814, 1368888, 1711110, 1770780, 1882221, 2281480, 2509628, 3137035, 3422220, 3541560, 3764442, 5019256, 6274070, 6844440, 7528884, 9411105, 12548140, 15057768, 18822210, 25096280, 37644420, 75288840, 153030271, 306060542, 459090813, 612121084, 765151355, 918181626, 1224242168, 1530302710, 1683332981, 1836363252, 2295454065, 3060605420, 3366665962, 3672726504, 4590908130, 5049998943, 6121210840, 6733331924, 8416664905, 9181816260, 10099997886, 13466663848, 16833329810, 18363632520, 20199995772, 25249994715, 33666659620, 40399991544, 50499989430, 67333319240, 100999978860, 201999957720]

約数ペア:

[(1, 201999957720), (2, 100999978860), (3, 67333319240), (4, 50499989430), (5, 40399991544), (6, 33666659620), (8, 25249994715), (10, 20199995772), (11, 18363632520), (12, 16833329810), (15, 13466663848), (20, 10099997886), (22, 9181816260), (24, 8416664905), (30, 6733331924), (33, 6121210840), (40, 5049998943), (44, 4590908130), (55, 3672726504), (60, 3366665962), (66, 3060605420), (88, 2295454065), (110, 1836363252), (120, 1683332981), (132, 1530302710), (165, 1224242168), (220, 918181626), (264, 765151355), (330, 612121084), (440, 459090813), (660, 306060542), (1320, 153030271), (2683, 75288840), (5366, 37644420), (8049, 25096280), (10732, 18822210), (13415, 15057768), (16098, 12548140), (21464, 9411105), (26830, 7528884), (29513, 6844440), (32196, 6274070), (40245, 5019256), (53660, 3764442), (57037, 3541560), (59026, 3422220), (64392, 3137035), (80490, 2509628), (88539, 2281480), (107320, 1882221), (114074, 1770780), (118052, 1711110), (147565, 1368888), (160980, 1254814), (171111, 1180520), (177078, 1140740), (228148, 885390), (236104, 855555), (285185, 708312), (295130, 684444), (321960, 627407), (342222, 590260), (354156, 570370), (442695, 456296)]