161036503250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{166403}}^1$

素因数の和:166513

約数の個数: 96

約数和(自身を含む): 355119448320

約数和(自身を除く): 194082945070

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 79, 98, 125, 158, 175, 245, 250, 350, 395, 490, 553, 790, 875, 1106, 1225, 1750, 1975, 2450, 2765, 3871, 3950, 5530, 6125, 7742, 9875, 12250, 13825, 19355, 19750, 27650, 38710, 69125, 96775, 138250, 166403, 193550, 332806, 483875, 832015, 967750, 1164821, 1664030, 2329642, 4160075, 5824105, 8153747, 8320150, 11648210, 13145837, 16307494, 20800375, 26291674, 29120525, 40768735, 41600750, 58241050, 65729185, 81537470, 92020859, 131458370, 145602625, 184041718, 203843675, 291205250, 328645925, 407687350, 460104295, 644146013, 657291850, 920208590, 1019218375, 1288292026, 1643229625, 2038436750, 2300521475, 3220730065, 3286459250, 4601042950, 6441460130, 11502607375, 16103650325, 23005214750, 32207300650, 80518251625, 161036503250]

約数ペア:

[(1, 161036503250), (2, 80518251625), (5, 32207300650), (7, 23005214750), (10, 16103650325), (14, 11502607375), (25, 6441460130), (35, 4601042950), (49, 3286459250), (50, 3220730065), (70, 2300521475), (79, 2038436750), (98, 1643229625), (125, 1288292026), (158, 1019218375), (175, 920208590), (245, 657291850), (250, 644146013), (350, 460104295), (395, 407687350), (490, 328645925), (553, 291205250), (790, 203843675), (875, 184041718), (1106, 145602625), (1225, 131458370), (1750, 92020859), (1975, 81537470), (2450, 65729185), (2765, 58241050), (3871, 41600750), (3950, 40768735), (5530, 29120525), (6125, 26291674), (7742, 20800375), (9875, 16307494), (12250, 13145837), (13825, 11648210), (19355, 8320150), (19750, 8153747), (27650, 5824105), (38710, 4160075), (69125, 2329642), (96775, 1664030), (138250, 1164821), (166403, 967750), (193550, 832015), (332806, 483875)]