142130250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 387550800

約数和(自身を除く): 245420550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 181, 225, 250, 349, 362, 375, 450, 543, 698, 750, 905, 1047, 1086, 1125, 1629, 1745, 1810, 2094, 2250, 2715, 3141, 3258, 3490, 4525, 5235, 5430, 6282, 8145, 8725, 9050, 10470, 13575, 15705, 16290, 17450, 22625, 26175, 27150, 31410, 40725, 43625, 45250, 52350, 63169, 67875, 78525, 81450, 87250, 126338, 130875, 135750, 157050, 189507, 203625, 261750, 315845, 379014, 392625, 407250, 568521, 631690, 785250, 947535, 1137042, 1579225, 1895070, 2842605, 3158450, 4737675, 5685210, 7896125, 9475350, 14213025, 15792250, 23688375, 28426050, 47376750, 71065125, 142130250]

約数ペア:

[(1, 142130250), (2, 71065125), (3, 47376750), (5, 28426050), (6, 23688375), (9, 15792250), (10, 14213025), (15, 9475350), (18, 7896125), (25, 5685210), (30, 4737675), (45, 3158450), (50, 2842605), (75, 1895070), (90, 1579225), (125, 1137042), (150, 947535), (181, 785250), (225, 631690), (250, 568521), (349, 407250), (362, 392625), (375, 379014), (450, 315845), (543, 261750), (698, 203625), (750, 189507), (905, 157050), (1047, 135750), (1086, 130875), (1125, 126338), (1629, 87250), (1745, 81450), (1810, 78525), (2094, 67875), (2250, 63169), (2715, 52350), (3141, 45250), (3258, 43625), (3490, 40725), (4525, 31410), (5235, 27150), (5430, 26175), (6282, 22625), (8145, 17450), (8725, 16290), (9050, 15705), (10470, 13575)]