163419900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11117}}^1$

素因数の和:11148

約数の個数: 108

約数和(自身を含む): 550074168

約数和(自身を除く): 386654268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 11117, 14700, 22234, 33351, 44468, 55585, 66702, 77819, 111170, 133404, 155638, 166755, 222340, 233457, 277925, 311276, 333510, 389095, 466914, 544733, 555850, 667020, 778190, 833775, 933828, 1089466, 1111700, 1167285, 1556380, 1634199, 1667550, 1945475, 2178932, 2334570, 2723665, 3268398, 3335100, 3890950, 4669140, 5447330, 5836425, 6536796, 7781900, 8170995, 10894660, 11672850, 13618325, 16341990, 23345700, 27236650, 32683980, 40854975, 54473300, 81709950, 163419900]

約数ペア:

[(1, 163419900), (2, 81709950), (3, 54473300), (4, 40854975), (5, 32683980), (6, 27236650), (7, 23345700), (10, 16341990), (12, 13618325), (14, 11672850), (15, 10894660), (20, 8170995), (21, 7781900), (25, 6536796), (28, 5836425), (30, 5447330), (35, 4669140), (42, 3890950), (49, 3335100), (50, 3268398), (60, 2723665), (70, 2334570), (75, 2178932), (84, 1945475), (98, 1667550), (100, 1634199), (105, 1556380), (140, 1167285), (147, 1111700), (150, 1089466), (175, 933828), (196, 833775), (210, 778190), (245, 667020), (294, 555850), (300, 544733), (350, 466914), (420, 389095), (490, 333510), (525, 311276), (588, 277925), (700, 233457), (735, 222340), (980, 166755), (1050, 155638), (1225, 133404), (1470, 111170), (2100, 77819), (2450, 66702), (2940, 55585), (3675, 44468), (4900, 33351), (7350, 22234), (11117, 14700)]