100729800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 342098640

約数和(自身を除く): 241368840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 107, 120, 150, 180, 200, 214, 225, 300, 321, 360, 428, 450, 523, 535, 600, 642, 856, 900, 963, 1046, 1070, 1284, 1569, 1605, 1800, 1926, 2092, 2140, 2568, 2615, 2675, 3138, 3210, 3852, 4184, 4280, 4707, 4815, 5230, 5350, 6276, 6420, 7704, 7845, 8025, 9414, 9630, 10460, 10700, 12552, 12840, 13075, 15690, 16050, 18828, 19260, 20920, 21400, 23535, 24075, 26150, 31380, 32100, 37656, 38520, 39225, 47070, 48150, 52300, 55961, 62760, 64200, 78450, 94140, 96300, 104600, 111922, 117675, 156900, 167883, 188280, 192600, 223844, 235350, 279805, 313800, 335766, 447688, 470700, 503649, 559610, 671532, 839415, 941400, 1007298, 1119220, 1343064, 1399025, 1678830, 2014596, 2238440, 2518245, 2798050, 3357660, 4029192, 4197075, 5036490, 5596100, 6715320, 8394150, 10072980, 11192200, 12591225, 16788300, 20145960, 25182450, 33576600, 50364900, 100729800]

約数ペア:

[(1, 100729800), (2, 50364900), (3, 33576600), (4, 25182450), (5, 20145960), (6, 16788300), (8, 12591225), (9, 11192200), (10, 10072980), (12, 8394150), (15, 6715320), (18, 5596100), (20, 5036490), (24, 4197075), (25, 4029192), (30, 3357660), (36, 2798050), (40, 2518245), (45, 2238440), (50, 2014596), (60, 1678830), (72, 1399025), (75, 1343064), (90, 1119220), (100, 1007298), (107, 941400), (120, 839415), (150, 671532), (180, 559610), (200, 503649), (214, 470700), (225, 447688), (300, 335766), (321, 313800), (360, 279805), (428, 235350), (450, 223844), (523, 192600), (535, 188280), (600, 167883), (642, 156900), (856, 117675), (900, 111922), (963, 104600), (1046, 96300), (1070, 94140), (1284, 78450), (1569, 64200), (1605, 62760), (1800, 55961), (1926, 52300), (2092, 48150), (2140, 47070), (2568, 39225), (2615, 38520), (2675, 37656), (3138, 32100), (3210, 31380), (3852, 26150), (4184, 24075), (4280, 23535), (4707, 21400), (4815, 20920), (5230, 19260), (5350, 18828), (6276, 16050), (6420, 15690), (7704, 13075), (7845, 12840), (8025, 12552), (9414, 10700), (9630, 10460)]