150873450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1621

約数の個数: 144

約数和(自身を含む): 469032480

約数和(自身を除く): 318159030

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 130, 147, 150, 175, 182, 195, 210, 245, 273, 294, 325, 350, 390, 455, 490, 525, 546, 637, 650, 735, 910, 975, 1050, 1225, 1274, 1365, 1470, 1579, 1911, 1950, 2275, 2450, 2730, 3158, 3185, 3675, 3822, 4550, 4737, 6370, 6825, 7350, 7895, 9474, 9555, 11053, 13650, 15790, 15925, 19110, 20527, 22106, 23685, 31850, 33159, 39475, 41054, 47370, 47775, 55265, 61581, 66318, 77371, 78950, 95550, 102635, 110530, 118425, 123162, 143689, 154742, 165795, 205270, 232113, 236850, 276325, 287378, 307905, 331590, 386855, 431067, 464226, 513175, 552650, 615810, 718445, 773710, 828975, 862134, 1005823, 1026350, 1160565, 1436890, 1539525, 1657950, 1934275, 2011646, 2155335, 2321130, 3017469, 3079050, 3592225, 3868550, 4310670, 5029115, 5802825, 6034938, 7184450, 10058230, 10776675, 11605650, 15087345, 21553350, 25145575, 30174690, 50291150, 75436725, 150873450]

約数ペア:

[(1, 150873450), (2, 75436725), (3, 50291150), (5, 30174690), (6, 25145575), (7, 21553350), (10, 15087345), (13, 11605650), (14, 10776675), (15, 10058230), (21, 7184450), (25, 6034938), (26, 5802825), (30, 5029115), (35, 4310670), (39, 3868550), (42, 3592225), (49, 3079050), (50, 3017469), (65, 2321130), (70, 2155335), (75, 2011646), (78, 1934275), (91, 1657950), (98, 1539525), (105, 1436890), (130, 1160565), (147, 1026350), (150, 1005823), (175, 862134), (182, 828975), (195, 773710), (210, 718445), (245, 615810), (273, 552650), (294, 513175), (325, 464226), (350, 431067), (390, 386855), (455, 331590), (490, 307905), (525, 287378), (546, 276325), (637, 236850), (650, 232113), (735, 205270), (910, 165795), (975, 154742), (1050, 143689), (1225, 123162), (1274, 118425), (1365, 110530), (1470, 102635), (1579, 95550), (1911, 78950), (1950, 77371), (2275, 66318), (2450, 61581), (2730, 55265), (3158, 47775), (3185, 47370), (3675, 41054), (3822, 39475), (4550, 33159), (4737, 31850), (6370, 23685), (6825, 22106), (7350, 20527), (7895, 19110), (9474, 15925), (9555, 15790), (11053, 13650)]