424344550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 928512000

約数和(自身を除く): 504167450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 103, 149, 158, 175, 206, 298, 350, 395, 515, 553, 721, 745, 790, 1030, 1043, 1106, 1442, 1490, 1975, 2086, 2575, 2765, 3605, 3725, 3950, 5150, 5215, 5530, 7210, 7450, 8137, 10430, 11771, 13825, 15347, 16274, 18025, 23542, 26075, 27650, 30694, 36050, 40685, 52150, 56959, 58855, 76735, 81370, 82397, 107429, 113918, 117710, 153470, 164794, 203425, 214858, 284795, 294275, 383675, 406850, 411985, 537145, 569590, 588550, 767350, 823970, 1074290, 1212413, 1423975, 2059925, 2424826, 2685725, 2847950, 4119850, 5371450, 6062065, 8486891, 12124130, 16973782, 30310325, 42434455, 60620650, 84868910, 212172275, 424344550]

約数ペア:

[(1, 424344550), (2, 212172275), (5, 84868910), (7, 60620650), (10, 42434455), (14, 30310325), (25, 16973782), (35, 12124130), (50, 8486891), (70, 6062065), (79, 5371450), (103, 4119850), (149, 2847950), (158, 2685725), (175, 2424826), (206, 2059925), (298, 1423975), (350, 1212413), (395, 1074290), (515, 823970), (553, 767350), (721, 588550), (745, 569590), (790, 537145), (1030, 411985), (1043, 406850), (1106, 383675), (1442, 294275), (1490, 284795), (1975, 214858), (2086, 203425), (2575, 164794), (2765, 153470), (3605, 117710), (3725, 113918), (3950, 107429), (5150, 82397), (5215, 81370), (5530, 76735), (7210, 58855), (7450, 56959), (8137, 52150), (10430, 40685), (11771, 36050), (13825, 30694), (15347, 27650), (16274, 26075), (18025, 23542)]