107399500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 268579584

約数和(自身を除く): 161180084

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 41, 50, 52, 62, 65, 82, 100, 124, 125, 130, 155, 164, 169, 205, 250, 260, 310, 325, 338, 403, 410, 500, 533, 620, 650, 676, 775, 806, 820, 845, 1025, 1066, 1271, 1300, 1550, 1612, 1625, 1690, 2015, 2050, 2132, 2542, 2665, 3100, 3250, 3380, 3875, 4030, 4100, 4225, 5084, 5125, 5239, 5330, 6355, 6500, 6929, 7750, 8060, 8450, 10075, 10250, 10478, 10660, 12710, 13325, 13858, 15500, 16523, 16900, 20150, 20500, 20956, 21125, 25420, 26195, 26650, 27716, 31775, 33046, 34645, 40300, 42250, 50375, 52390, 53300, 63550, 66092, 66625, 69290, 82615, 84500, 100750, 104780, 127100, 130975, 133250, 138580, 158875, 165230, 173225, 201500, 214799, 261950, 266500, 317750, 330460, 346450, 413075, 429598, 523900, 635500, 654875, 692900, 826150, 859196, 866125, 1073995, 1309750, 1652300, 1732250, 2065375, 2147990, 2619500, 3464500, 4130750, 4295980, 5369975, 8261500, 10739950, 21479900, 26849875, 53699750, 107399500]

約数ペア:

[(1, 107399500), (2, 53699750), (4, 26849875), (5, 21479900), (10, 10739950), (13, 8261500), (20, 5369975), (25, 4295980), (26, 4130750), (31, 3464500), (41, 2619500), (50, 2147990), (52, 2065375), (62, 1732250), (65, 1652300), (82, 1309750), (100, 1073995), (124, 866125), (125, 859196), (130, 826150), (155, 692900), (164, 654875), (169, 635500), (205, 523900), (250, 429598), (260, 413075), (310, 346450), (325, 330460), (338, 317750), (403, 266500), (410, 261950), (500, 214799), (533, 201500), (620, 173225), (650, 165230), (676, 158875), (775, 138580), (806, 133250), (820, 130975), (845, 127100), (1025, 104780), (1066, 100750), (1271, 84500), (1300, 82615), (1550, 69290), (1612, 66625), (1625, 66092), (1690, 63550), (2015, 53300), (2050, 52390), (2132, 50375), (2542, 42250), (2665, 40300), (3100, 34645), (3250, 33046), (3380, 31775), (3875, 27716), (4030, 26650), (4100, 26195), (4225, 25420), (5084, 21125), (5125, 20956), (5239, 20500), (5330, 20150), (6355, 16900), (6500, 16523), (6929, 15500), (7750, 13858), (8060, 13325), (8450, 12710), (10075, 10660), (10250, 10478)]