874888508450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10159}}^1\times {\mathrm{5051}}^1$

素因数の和:15264

約数の個数: 96

約数和(自身を含む): 1833036963840

約数和(自身を除く): 958148455390

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 5051, 8525, 10102, 10159, 17050, 20318, 25255, 50510, 50795, 55561, 101590, 111122, 111749, 126275, 156581, 223498, 252550, 253975, 277805, 313162, 314929, 507950, 555610, 558745, 629858, 782905, 1117490, 1389025, 1565810, 1574645, 1722391, 2778050, 2793725, 3149290, 3444782, 3464219, 3914525, 5587450, 6928438, 7829050, 7873225, 8611955, 15746450, 17223910, 17321095, 34642190, 43059775, 51313109, 86119550, 86605475, 102626218, 173210950, 256565545, 513131090, 564444199, 1128888398, 1282827725, 1590706379, 2565655450, 2822220995, 3181412758, 5644441990, 7953531895, 14111104975, 15907063790, 17497770169, 28222209950, 34995540338, 39767659475, 79535318950, 87488850845, 174977701690, 437444254225, 874888508450]

約数ペア:

[(1, 874888508450), (2, 437444254225), (5, 174977701690), (10, 87488850845), (11, 79535318950), (22, 39767659475), (25, 34995540338), (31, 28222209950), (50, 17497770169), (55, 15907063790), (62, 14111104975), (110, 7953531895), (155, 5644441990), (275, 3181412758), (310, 2822220995), (341, 2565655450), (550, 1590706379), (682, 1282827725), (775, 1128888398), (1550, 564444199), (1705, 513131090), (3410, 256565545), (5051, 173210950), (8525, 102626218), (10102, 86605475), (10159, 86119550), (17050, 51313109), (20318, 43059775), (25255, 34642190), (50510, 17321095), (50795, 17223910), (55561, 15746450), (101590, 8611955), (111122, 7873225), (111749, 7829050), (126275, 6928438), (156581, 5587450), (223498, 3914525), (252550, 3464219), (253975, 3444782), (277805, 3149290), (313162, 2793725), (314929, 2778050), (507950, 1722391), (555610, 1574645), (558745, 1565810), (629858, 1389025), (782905, 1117490)]