74406150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 259983360

約数和(自身を除く): 185577210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 25, 26, 30, 35, 39, 42, 45, 46, 50, 63, 65, 69, 70, 75, 78, 79, 90, 91, 105, 115, 117, 126, 130, 138, 150, 158, 161, 175, 182, 195, 207, 210, 225, 230, 234, 237, 273, 299, 315, 322, 325, 345, 350, 390, 395, 414, 450, 455, 474, 483, 525, 546, 553, 575, 585, 598, 630, 650, 690, 711, 790, 805, 819, 897, 910, 966, 975, 1027, 1035, 1050, 1106, 1150, 1170, 1185, 1365, 1422, 1449, 1495, 1575, 1610, 1638, 1659, 1725, 1794, 1817, 1950, 1975, 2054, 2070, 2093, 2275, 2370, 2415, 2691, 2730, 2765, 2898, 2925, 2990, 3081, 3150, 3318, 3450, 3555, 3634, 3950, 4025, 4095, 4186, 4485, 4550, 4830, 4977, 5135, 5175, 5382, 5451, 5530, 5850, 5925, 6162, 6279, 6825, 7110, 7189, 7245, 7475, 8050, 8190, 8295, 8970, 9085, 9243, 9954, 10270, 10350, 10465, 10902, 11850, 12075, 12558, 12719, 13455, 13650, 13825, 14378, 14490, 14950, 15405, 16353, 16590, 17775, 18170, 18486, 18837, 20475, 20930, 21567, 22425, 23621, 24150, 24885, 25438, 25675, 26910, 27255, 27650, 30810, 31395, 32706, 35550, 35945, 36225, 37674, 38157, 40950, 41475, 43134, 44850, 45425, 46215, 47242, 49770, 51350, 52325, 54510, 62790, 63595, 64701, 67275, 70863, 71890, 72450, 76314, 77025, 81765, 82950, 90850, 92430, 94185, 104650, 107835, 114471, 118105, 124425, 127190, 129402, 134550, 136275, 141726, 154050, 156975, 163530, 165347, 179725, 188370, 190785, 212589, 215670, 228942, 231075, 236210, 248850, 272550, 313950, 317975, 323505, 330694, 354315, 359450, 381570, 408825, 425178, 462150, 470925, 496041, 539175, 572355, 590525, 635950, 647010, 708630, 817650, 826735, 941850, 953925, 992082, 1062945, 1078350, 1144710, 1181050, 1488123, 1617525, 1653470, 1771575, 1907850, 2125890, 2480205, 2861775, 2976246, 3235050, 3543150, 4133675, 4960410, 5314725, 5723550, 7440615, 8267350, 10629450, 12401025, 14881230, 24802050, 37203075, 74406150]

約数ペア:

[(1, 74406150), (2, 37203075), (3, 24802050), (5, 14881230), (6, 12401025), (7, 10629450), (9, 8267350), (10, 7440615), (13, 5723550), (14, 5314725), (15, 4960410), (18, 4133675), (21, 3543150), (23, 3235050), (25, 2976246), (26, 2861775), (30, 2480205), (35, 2125890), (39, 1907850), (42, 1771575), (45, 1653470), (46, 1617525), (50, 1488123), (63, 1181050), (65, 1144710), (69, 1078350), (70, 1062945), (75, 992082), (78, 953925), (79, 941850), (90, 826735), (91, 817650), (105, 708630), (115, 647010), (117, 635950), (126, 590525), (130, 572355), (138, 539175), (150, 496041), (158, 470925), (161, 462150), (175, 425178), (182, 408825), (195, 381570), (207, 359450), (210, 354315), (225, 330694), (230, 323505), (234, 317975), (237, 313950), (273, 272550), (299, 248850), (315, 236210), (322, 231075), (325, 228942), (345, 215670), (350, 212589), (390, 190785), (395, 188370), (414, 179725), (450, 165347), (455, 163530), (474, 156975), (483, 154050), (525, 141726), (546, 136275), (553, 134550), (575, 129402), (585, 127190), (598, 124425), (630, 118105), (650, 114471), (690, 107835), (711, 104650), (790, 94185), (805, 92430), (819, 90850), (897, 82950), (910, 81765), (966, 77025), (975, 76314), (1027, 72450), (1035, 71890), (1050, 70863), (1106, 67275), (1150, 64701), (1170, 63595), (1185, 62790), (1365, 54510), (1422, 52325), (1449, 51350), (1495, 49770), (1575, 47242), (1610, 46215), (1638, 45425), (1659, 44850), (1725, 43134), (1794, 41475), (1817, 40950), (1950, 38157), (1975, 37674), (2054, 36225), (2070, 35945), (2093, 35550), (2275, 32706), (2370, 31395), (2415, 30810), (2691, 27650), (2730, 27255), (2765, 26910), (2898, 25675), (2925, 25438), (2990, 24885), (3081, 24150), (3150, 23621), (3318, 22425), (3450, 21567), (3555, 20930), (3634, 20475), (3950, 18837), (4025, 18486), (4095, 18170), (4186, 17775), (4485, 16590), (4550, 16353), (4830, 15405), (4977, 14950), (5135, 14490), (5175, 14378), (5382, 13825), (5451, 13650), (5530, 13455), (5850, 12719), (5925, 12558), (6162, 12075), (6279, 11850), (6825, 10902), (7110, 10465), (7189, 10350), (7245, 10270), (7475, 9954), (8050, 9243), (8190, 9085), (8295, 8970)]