219746800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6037}}^1$

素因数の和:6075

約数の個数: 120

約数和(自身を含む): 649882016

約数和(自身を除く): 430135216

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3640, 4550, 5200, 6037, 7280, 9100, 12074, 18200, 24148, 30185, 36400, 42259, 48296, 60370, 78481, 84518, 96592, 120740, 150925, 156962, 169036, 211295, 241480, 301850, 313924, 338072, 392405, 422590, 482960, 549367, 603700, 627848, 676144, 784810, 845180, 1056475, 1098734, 1207400, 1255696, 1569620, 1690360, 1962025, 2112950, 2197468, 2414800, 2746835, 3139240, 3380720, 3924050, 4225900, 4394936, 5493670, 6278480, 7848100, 8451800, 8789872, 10987340, 13734175, 15696200, 16903600, 21974680, 27468350, 31392400, 43949360, 54936700, 109873400, 219746800]

約数ペア:

[(1, 219746800), (2, 109873400), (4, 54936700), (5, 43949360), (7, 31392400), (8, 27468350), (10, 21974680), (13, 16903600), (14, 15696200), (16, 13734175), (20, 10987340), (25, 8789872), (26, 8451800), (28, 7848100), (35, 6278480), (40, 5493670), (50, 4394936), (52, 4225900), (56, 3924050), (65, 3380720), (70, 3139240), (80, 2746835), (91, 2414800), (100, 2197468), (104, 2112950), (112, 1962025), (130, 1690360), (140, 1569620), (175, 1255696), (182, 1207400), (200, 1098734), (208, 1056475), (260, 845180), (280, 784810), (325, 676144), (350, 627848), (364, 603700), (400, 549367), (455, 482960), (520, 422590), (560, 392405), (650, 338072), (700, 313924), (728, 301850), (910, 241480), (1040, 211295), (1300, 169036), (1400, 156962), (1456, 150925), (1820, 120740), (2275, 96592), (2600, 84518), (2800, 78481), (3640, 60370), (4550, 48296), (5200, 42259), (6037, 36400), (7280, 30185), (9100, 24148), (12074, 18200)]