155514450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11393}}^1$

素因数の和:11428

約数の個数: 96

約数和(自身を含む): 474719616

約数和(自身を除く): 319205166

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6825, 11393, 13650, 22786, 34179, 56965, 68358, 79751, 113930, 148109, 159502, 170895, 239253, 284825, 296218, 341790, 398755, 444327, 478506, 569650, 740545, 797510, 854475, 888654, 1036763, 1196265, 1481090, 1708950, 1993775, 2073526, 2221635, 2392530, 3110289, 3702725, 3987550, 4443270, 5183815, 5981325, 6220578, 7405450, 10367630, 11108175, 11962650, 15551445, 22216350, 25919075, 31102890, 51838150, 77757225, 155514450]

約数ペア:

[(1, 155514450), (2, 77757225), (3, 51838150), (5, 31102890), (6, 25919075), (7, 22216350), (10, 15551445), (13, 11962650), (14, 11108175), (15, 10367630), (21, 7405450), (25, 6220578), (26, 5981325), (30, 5183815), (35, 4443270), (39, 3987550), (42, 3702725), (50, 3110289), (65, 2392530), (70, 2221635), (75, 2073526), (78, 1993775), (91, 1708950), (105, 1481090), (130, 1196265), (150, 1036763), (175, 888654), (182, 854475), (195, 797510), (210, 740545), (273, 569650), (325, 478506), (350, 444327), (390, 398755), (455, 341790), (525, 296218), (546, 284825), (650, 239253), (910, 170895), (975, 159502), (1050, 148109), (1365, 113930), (1950, 79751), (2275, 68358), (2730, 56965), (4550, 34179), (6825, 22786), (11393, 13650)]