105881100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1644

約数の個数: 144

約数和(自身を含む): 349540128

約数和(自身を除く): 243659028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1597, 1700, 1950, 2210, 2550, 2652, 3194, 3315, 3900, 4420, 4791, 5100, 5525, 6388, 6630, 7985, 9582, 11050, 13260, 15970, 16575, 19164, 20761, 22100, 23955, 27149, 31940, 33150, 39925, 41522, 47910, 54298, 62283, 66300, 79850, 81447, 83044, 95820, 103805, 108596, 119775, 124566, 135745, 159700, 162894, 207610, 239550, 249132, 271490, 311415, 325788, 352937, 407235, 415220, 479100, 519025, 542980, 622830, 678725, 705874, 814470, 1038050, 1058811, 1245660, 1357450, 1411748, 1557075, 1628940, 1764685, 2036175, 2076100, 2117622, 2714900, 3114150, 3529370, 4072350, 4235244, 5294055, 6228300, 7058740, 8144700, 8823425, 10588110, 17646850, 21176220, 26470275, 35293700, 52940550, 105881100]

約数ペア:

[(1, 105881100), (2, 52940550), (3, 35293700), (4, 26470275), (5, 21176220), (6, 17646850), (10, 10588110), (12, 8823425), (13, 8144700), (15, 7058740), (17, 6228300), (20, 5294055), (25, 4235244), (26, 4072350), (30, 3529370), (34, 3114150), (39, 2714900), (50, 2117622), (51, 2076100), (52, 2036175), (60, 1764685), (65, 1628940), (68, 1557075), (75, 1411748), (78, 1357450), (85, 1245660), (100, 1058811), (102, 1038050), (130, 814470), (150, 705874), (156, 678725), (170, 622830), (195, 542980), (204, 519025), (221, 479100), (255, 415220), (260, 407235), (300, 352937), (325, 325788), (340, 311415), (390, 271490), (425, 249132), (442, 239550), (510, 207610), (650, 162894), (663, 159700), (780, 135745), (850, 124566), (884, 119775), (975, 108596), (1020, 103805), (1105, 95820), (1275, 83044), (1300, 81447), (1326, 79850), (1597, 66300), (1700, 62283), (1950, 54298), (2210, 47910), (2550, 41522), (2652, 39925), (3194, 33150), (3315, 31940), (3900, 27149), (4420, 23955), (4791, 22100), (5100, 20761), (5525, 19164), (6388, 16575), (6630, 15970), (7985, 13260), (9582, 11050)]