919436700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33679}}^1$

素因数の和:33716

約数の個数: 144

約数和(自身を含む): 3274234880

約数和(自身を除く): 2354798180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 6825, 9100, 13650, 27300, 33679, 67358, 101037, 134716, 168395, 202074, 235753, 336790, 404148, 437827, 471506, 505185, 673580, 707259, 841975, 875654, 943012, 1010370, 1178765, 1313481, 1414518, 1683950, 1751308, 2020740, 2189135, 2357530, 2525925, 2626962, 2829036, 3064789, 3367900, 3536295, 4378270, 4715060, 5051850, 5253924, 5893825, 6129578, 6567405, 7072590, 8756540, 9194367, 10103700, 10945675, 11787650, 12259156, 13134810, 14145180, 15323945, 17681475, 18388734, 21891350, 23575300, 26269620, 30647890, 32837025, 35362950, 36777468, 43782700, 45971835, 61295780, 65674050, 70725900, 76619725, 91943670, 131348100, 153239450, 183887340, 229859175, 306478900, 459718350, 919436700]

約数ペア:

[(1, 919436700), (2, 459718350), (3, 306478900), (4, 229859175), (5, 183887340), (6, 153239450), (7, 131348100), (10, 91943670), (12, 76619725), (13, 70725900), (14, 65674050), (15, 61295780), (20, 45971835), (21, 43782700), (25, 36777468), (26, 35362950), (28, 32837025), (30, 30647890), (35, 26269620), (39, 23575300), (42, 21891350), (50, 18388734), (52, 17681475), (60, 15323945), (65, 14145180), (70, 13134810), (75, 12259156), (78, 11787650), (84, 10945675), (91, 10103700), (100, 9194367), (105, 8756540), (130, 7072590), (140, 6567405), (150, 6129578), (156, 5893825), (175, 5253924), (182, 5051850), (195, 4715060), (210, 4378270), (260, 3536295), (273, 3367900), (300, 3064789), (325, 2829036), (350, 2626962), (364, 2525925), (390, 2357530), (420, 2189135), (455, 2020740), (525, 1751308), (546, 1683950), (650, 1414518), (700, 1313481), (780, 1178765), (910, 1010370), (975, 943012), (1050, 875654), (1092, 841975), (1300, 707259), (1365, 673580), (1820, 505185), (1950, 471506), (2100, 437827), (2275, 404148), (2730, 336790), (3900, 235753), (4550, 202074), (5460, 168395), (6825, 134716), (9100, 101037), (13650, 67358), (27300, 33679)]