99881640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4021}}^1$

素因数の和:4064

約数の個数: 128

約数和(自身を含む): 347500800

約数和(自身を除く): 247619160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4021, 4140, 4968, 6210, 8042, 8280, 12063, 12420, 16084, 20105, 24126, 24840, 32168, 36189, 40210, 48252, 60315, 72378, 80420, 92483, 96504, 108567, 120630, 144756, 160840, 180945, 184966, 217134, 241260, 277449, 289512, 361890, 369932, 434268, 462415, 482520, 542835, 554898, 723780, 739864, 832347, 868536, 924830, 1085670, 1109796, 1387245, 1447560, 1664694, 1849660, 2171340, 2219592, 2497041, 2774490, 3329388, 3699320, 4161735, 4342680, 4994082, 5548980, 6658776, 8323470, 9988164, 11097960, 12485205, 16646940, 19976328, 24970410, 33293880, 49940820, 99881640]

約数ペア:

[(1, 99881640), (2, 49940820), (3, 33293880), (4, 24970410), (5, 19976328), (6, 16646940), (8, 12485205), (9, 11097960), (10, 9988164), (12, 8323470), (15, 6658776), (18, 5548980), (20, 4994082), (23, 4342680), (24, 4161735), (27, 3699320), (30, 3329388), (36, 2774490), (40, 2497041), (45, 2219592), (46, 2171340), (54, 1849660), (60, 1664694), (69, 1447560), (72, 1387245), (90, 1109796), (92, 1085670), (108, 924830), (115, 868536), (120, 832347), (135, 739864), (138, 723780), (180, 554898), (184, 542835), (207, 482520), (216, 462415), (230, 434268), (270, 369932), (276, 361890), (345, 289512), (360, 277449), (414, 241260), (460, 217134), (540, 184966), (552, 180945), (621, 160840), (690, 144756), (828, 120630), (920, 108567), (1035, 96504), (1080, 92483), (1242, 80420), (1380, 72378), (1656, 60315), (2070, 48252), (2484, 40210), (2760, 36189), (3105, 32168), (4021, 24840), (4140, 24126), (4968, 20105), (6210, 16084), (8042, 12420), (8280, 12063)]