102490740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1462

約数の個数: 144

約数和(自身を含む): 348566400

約数和(自身を除く): 246075660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1110, 1221, 1332, 1399, 1628, 1665, 1980, 2035, 2220, 2442, 2798, 3330, 3663, 4070, 4197, 4884, 5596, 6105, 6660, 6995, 7326, 8140, 8394, 12210, 12591, 13990, 14652, 15389, 16788, 18315, 20985, 24420, 25182, 27980, 30778, 36630, 41970, 46167, 50364, 51763, 61556, 62955, 73260, 76945, 83940, 92334, 103526, 125910, 138501, 153890, 155289, 184668, 207052, 230835, 251820, 258815, 277002, 307780, 310578, 461670, 465867, 517630, 554004, 569393, 621156, 692505, 776445, 923340, 931734, 1035260, 1138786, 1385010, 1552890, 1708179, 1863468, 2277572, 2329335, 2770020, 2846965, 3105780, 3416358, 4658670, 5124537, 5693930, 6832716, 8540895, 9317340, 10249074, 11387860, 17081790, 20498148, 25622685, 34163580, 51245370, 102490740]

約数ペア:

[(1, 102490740), (2, 51245370), (3, 34163580), (4, 25622685), (5, 20498148), (6, 17081790), (9, 11387860), (10, 10249074), (11, 9317340), (12, 8540895), (15, 6832716), (18, 5693930), (20, 5124537), (22, 4658670), (30, 3416358), (33, 3105780), (36, 2846965), (37, 2770020), (44, 2329335), (45, 2277572), (55, 1863468), (60, 1708179), (66, 1552890), (74, 1385010), (90, 1138786), (99, 1035260), (110, 931734), (111, 923340), (132, 776445), (148, 692505), (165, 621156), (180, 569393), (185, 554004), (198, 517630), (220, 465867), (222, 461670), (330, 310578), (333, 307780), (370, 277002), (396, 258815), (407, 251820), (444, 230835), (495, 207052), (555, 184668), (660, 155289), (666, 153890), (740, 138501), (814, 125910), (990, 103526), (1110, 92334), (1221, 83940), (1332, 76945), (1399, 73260), (1628, 62955), (1665, 61556), (1980, 51763), (2035, 50364), (2220, 46167), (2442, 41970), (2798, 36630), (3330, 30778), (3663, 27980), (4070, 25182), (4197, 24420), (4884, 20985), (5596, 18315), (6105, 16788), (6660, 15389), (6995, 14652), (7326, 13990), (8140, 12591), (8394, 12210)]