126130400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1303}}^1$

素因数の和:1345

約数の個数: 108

約数和(自身を含む): 338712696

約数和(自身を除く): 212582296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 352, 400, 440, 484, 550, 605, 800, 880, 968, 1100, 1210, 1303, 1760, 1936, 2200, 2420, 2606, 3025, 3872, 4400, 4840, 5212, 6050, 6515, 8800, 9680, 10424, 12100, 13030, 14333, 19360, 20848, 24200, 26060, 28666, 32575, 41696, 48400, 52120, 57332, 65150, 71665, 96800, 104240, 114664, 130300, 143330, 157663, 208480, 229328, 260600, 286660, 315326, 358325, 458656, 521200, 573320, 630652, 716650, 788315, 1042400, 1146640, 1261304, 1433300, 1576630, 2293280, 2522608, 2866600, 3153260, 3941575, 5045216, 5733200, 6306520, 7883150, 11466400, 12613040, 15766300, 25226080, 31532600, 63065200, 126130400]

約数ペア:

[(1, 126130400), (2, 63065200), (4, 31532600), (5, 25226080), (8, 15766300), (10, 12613040), (11, 11466400), (16, 7883150), (20, 6306520), (22, 5733200), (25, 5045216), (32, 3941575), (40, 3153260), (44, 2866600), (50, 2522608), (55, 2293280), (80, 1576630), (88, 1433300), (100, 1261304), (110, 1146640), (121, 1042400), (160, 788315), (176, 716650), (200, 630652), (220, 573320), (242, 521200), (275, 458656), (352, 358325), (400, 315326), (440, 286660), (484, 260600), (550, 229328), (605, 208480), (800, 157663), (880, 143330), (968, 130300), (1100, 114664), (1210, 104240), (1303, 96800), (1760, 71665), (1936, 65150), (2200, 57332), (2420, 52120), (2606, 48400), (3025, 41696), (3872, 32575), (4400, 28666), (4840, 26060), (5212, 24200), (6050, 20848), (6515, 19360), (8800, 14333), (9680, 13030), (10424, 12100)]