127764450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:569

約数の個数: 144

約数和(自身を含む): 382314816

約数和(自身を除く): 254550366

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 53, 55, 66, 75, 90, 99, 106, 110, 150, 159, 165, 198, 225, 265, 275, 318, 330, 450, 477, 487, 495, 530, 550, 583, 795, 825, 954, 974, 990, 1166, 1325, 1461, 1590, 1650, 1749, 2385, 2435, 2475, 2650, 2915, 2922, 3498, 3975, 4383, 4770, 4870, 4950, 5247, 5357, 5830, 7305, 7950, 8745, 8766, 10494, 10714, 11925, 12175, 14575, 14610, 16071, 17490, 21915, 23850, 24350, 25811, 26235, 26785, 29150, 32142, 36525, 43725, 43830, 48213, 51622, 52470, 53570, 73050, 77433, 80355, 87450, 96426, 109575, 129055, 131175, 133925, 154866, 160710, 219150, 232299, 241065, 258110, 262350, 267850, 283921, 387165, 401775, 464598, 482130, 567842, 645275, 774330, 803550, 851763, 1161495, 1205325, 1290550, 1419605, 1703526, 1935825, 2322990, 2410650, 2555289, 2839210, 3871650, 4258815, 5110578, 5807475, 7098025, 8517630, 11614950, 12776445, 14196050, 21294075, 25552890, 42588150, 63882225, 127764450]

約数ペア:

[(1, 127764450), (2, 63882225), (3, 42588150), (5, 25552890), (6, 21294075), (9, 14196050), (10, 12776445), (11, 11614950), (15, 8517630), (18, 7098025), (22, 5807475), (25, 5110578), (30, 4258815), (33, 3871650), (45, 2839210), (50, 2555289), (53, 2410650), (55, 2322990), (66, 1935825), (75, 1703526), (90, 1419605), (99, 1290550), (106, 1205325), (110, 1161495), (150, 851763), (159, 803550), (165, 774330), (198, 645275), (225, 567842), (265, 482130), (275, 464598), (318, 401775), (330, 387165), (450, 283921), (477, 267850), (487, 262350), (495, 258110), (530, 241065), (550, 232299), (583, 219150), (795, 160710), (825, 154866), (954, 133925), (974, 131175), (990, 129055), (1166, 109575), (1325, 96426), (1461, 87450), (1590, 80355), (1650, 77433), (1749, 73050), (2385, 53570), (2435, 52470), (2475, 51622), (2650, 48213), (2915, 43830), (2922, 43725), (3498, 36525), (3975, 32142), (4383, 29150), (4770, 26785), (4870, 26235), (4950, 25811), (5247, 24350), (5357, 23850), (5830, 21915), (7305, 17490), (7950, 16071), (8745, 14610), (8766, 14575), (10494, 12175), (10714, 11925)]