204963050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 423455040

約数和(自身を除く): 218491990

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 61, 67, 85, 118, 122, 134, 170, 295, 305, 335, 425, 590, 610, 670, 850, 1003, 1037, 1139, 1475, 1525, 1675, 2006, 2074, 2278, 2950, 3050, 3350, 3599, 3953, 4087, 5015, 5185, 5695, 7198, 7906, 8174, 10030, 10370, 11390, 17995, 19765, 20435, 25075, 25925, 28475, 35990, 39530, 40870, 50150, 51850, 56950, 61183, 67201, 69479, 89975, 98825, 102175, 122366, 134402, 138958, 179950, 197650, 204350, 241133, 305915, 336005, 347395, 482266, 611830, 672010, 694790, 1205665, 1529575, 1680025, 1736975, 2411330, 3059150, 3360050, 3473950, 4099261, 6028325, 8198522, 12056650, 20496305, 40992610, 102481525, 204963050]

約数ペア:

[(1, 204963050), (2, 102481525), (5, 40992610), (10, 20496305), (17, 12056650), (25, 8198522), (34, 6028325), (50, 4099261), (59, 3473950), (61, 3360050), (67, 3059150), (85, 2411330), (118, 1736975), (122, 1680025), (134, 1529575), (170, 1205665), (295, 694790), (305, 672010), (335, 611830), (425, 482266), (590, 347395), (610, 336005), (670, 305915), (850, 241133), (1003, 204350), (1037, 197650), (1139, 179950), (1475, 138958), (1525, 134402), (1675, 122366), (2006, 102175), (2074, 98825), (2278, 89975), (2950, 69479), (3050, 67201), (3350, 61183), (3599, 56950), (3953, 51850), (4087, 50150), (5015, 40870), (5185, 39530), (5695, 35990), (7198, 28475), (7906, 25925), (8174, 25075), (10030, 20435), (10370, 19765), (11390, 17995)]