450172008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1960

約数の個数: 192

約数和(自身を含む): 1495428480

約数和(自身を除く): 1045256472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 23, 24, 26, 33, 36, 39, 44, 46, 52, 66, 69, 72, 78, 88, 92, 99, 104, 117, 132, 138, 143, 156, 184, 198, 207, 234, 253, 264, 276, 286, 299, 312, 396, 414, 429, 468, 506, 552, 572, 598, 759, 792, 828, 858, 897, 936, 1012, 1144, 1196, 1287, 1518, 1656, 1716, 1794, 1901, 2024, 2277, 2392, 2574, 2691, 3036, 3289, 3432, 3588, 3802, 4554, 5148, 5382, 5703, 6072, 6578, 7176, 7604, 9108, 9867, 10296, 10764, 11406, 13156, 15208, 17109, 18216, 19734, 20911, 21528, 22812, 24713, 26312, 29601, 34218, 39468, 41822, 43723, 45624, 49426, 59202, 62733, 68436, 74139, 78936, 83644, 87446, 98852, 118404, 125466, 131169, 136872, 148278, 167288, 174892, 188199, 197704, 222417, 236808, 250932, 262338, 271843, 296556, 349784, 376398, 393507, 444834, 480953, 501864, 524676, 543686, 568399, 593112, 752796, 787014, 815529, 889668, 961906, 1049352, 1087372, 1136798, 1442859, 1505592, 1574028, 1631058, 1705197, 1779336, 1923812, 2174744, 2273596, 2446587, 2885718, 3148056, 3262116, 3410394, 3847624, 4328577, 4547192, 4893174, 5115591, 5771436, 6252389, 6524232, 6820788, 8657154, 9786348, 10231182, 11542872, 12504778, 13641576, 17314308, 18757167, 19572696, 20462364, 25009556, 34628616, 37514334, 40924728, 50019112, 56271501, 75028668, 112543002, 150057336, 225086004, 450172008]

約数ペア:

[(1, 450172008), (2, 225086004), (3, 150057336), (4, 112543002), (6, 75028668), (8, 56271501), (9, 50019112), (11, 40924728), (12, 37514334), (13, 34628616), (18, 25009556), (22, 20462364), (23, 19572696), (24, 18757167), (26, 17314308), (33, 13641576), (36, 12504778), (39, 11542872), (44, 10231182), (46, 9786348), (52, 8657154), (66, 6820788), (69, 6524232), (72, 6252389), (78, 5771436), (88, 5115591), (92, 4893174), (99, 4547192), (104, 4328577), (117, 3847624), (132, 3410394), (138, 3262116), (143, 3148056), (156, 2885718), (184, 2446587), (198, 2273596), (207, 2174744), (234, 1923812), (253, 1779336), (264, 1705197), (276, 1631058), (286, 1574028), (299, 1505592), (312, 1442859), (396, 1136798), (414, 1087372), (429, 1049352), (468, 961906), (506, 889668), (552, 815529), (572, 787014), (598, 752796), (759, 593112), (792, 568399), (828, 543686), (858, 524676), (897, 501864), (936, 480953), (1012, 444834), (1144, 393507), (1196, 376398), (1287, 349784), (1518, 296556), (1656, 271843), (1716, 262338), (1794, 250932), (1901, 236808), (2024, 222417), (2277, 197704), (2392, 188199), (2574, 174892), (2691, 167288), (3036, 148278), (3289, 136872), (3432, 131169), (3588, 125466), (3802, 118404), (4554, 98852), (5148, 87446), (5382, 83644), (5703, 78936), (6072, 74139), (6578, 68436), (7176, 62733), (7604, 59202), (9108, 49426), (9867, 45624), (10296, 43723), (10764, 41822), (11406, 39468), (13156, 34218), (15208, 29601), (17109, 26312), (18216, 24713), (19734, 22812), (20911, 21528)]