42055650

素因数分解:

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

素因数の和:130

約数の個数: 216

約数和(自身を含む): 141598080

約数和(自身を除く): 99542430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 79, 90, 91, 105, 117, 126, 130, 150, 158, 169, 175, 182, 195, 210, 225, 234, 237, 273, 315, 325, 338, 350, 390, 395, 450, 455, 474, 507, 525, 546, 553, 585, 630, 650, 711, 790, 819, 845, 910, 975, 1014, 1027, 1050, 1106, 1170, 1183, 1185, 1365, 1422, 1521, 1575, 1638, 1659, 1690, 1950, 1975, 2054, 2275, 2366, 2370, 2535, 2730, 2765, 2925, 3042, 3081, 3150, 3318, 3549, 3555, 3950, 4095, 4225, 4550, 4977, 5070, 5135, 5530, 5850, 5915, 5925, 6162, 6825, 7098, 7110, 7189, 7605, 8190, 8295, 8450, 9243, 9954, 10270, 10647, 11830, 11850, 12675, 13351, 13650, 13825, 14378, 15210, 15405, 16590, 17745, 17775, 18486, 20475, 21294, 21567, 24885, 25350, 25675, 26702, 27650, 29575, 30810, 35490, 35550, 35945, 38025, 40053, 40950, 41475, 43134, 46215, 49770, 51350, 53235, 59150, 64701, 66755, 71890, 76050, 77025, 80106, 82950, 88725, 92430, 93457, 106470, 107835, 120159, 124425, 129402, 133510, 154050, 177450, 179725, 186914, 200265, 215670, 231075, 240318, 248850, 266175, 280371, 323505, 333775, 359450, 400530, 462150, 467285, 532350, 539175, 560742, 600795, 647010, 667550, 841113, 934570, 1001325, 1078350, 1201590, 1401855, 1617525, 1682226, 2002650, 2336425, 2803710, 3003975, 3235050, 4205565, 4672850, 6007950, 7009275, 8411130, 14018550, 21027825, 42055650]

約数ペア:

[(1, 42055650), (2, 21027825), (3, 14018550), (5, 8411130), (6, 7009275), (7, 6007950), (9, 4672850), (10, 4205565), (13, 3235050), (14, 3003975), (15, 2803710), (18, 2336425), (21, 2002650), (25, 1682226), (26, 1617525), (30, 1401855), (35, 1201590), (39, 1078350), (42, 1001325), (45, 934570), (50, 841113), (63, 667550), (65, 647010), (70, 600795), (75, 560742), (78, 539175), (79, 532350), (90, 467285), (91, 462150), (105, 400530), (117, 359450), (126, 333775), (130, 323505), (150, 280371), (158, 266175), (169, 248850), (175, 240318), (182, 231075), (195, 215670), (210, 200265), (225, 186914), (234, 179725), (237, 177450), (273, 154050), (315, 133510), (325, 129402), (338, 124425), (350, 120159), (390, 107835), (395, 106470), (450, 93457), (455, 92430), (474, 88725), (507, 82950), (525, 80106), (546, 77025), (553, 76050), (585, 71890), (630, 66755), (650, 64701), (711, 59150), (790, 53235), (819, 51350), (845, 49770), (910, 46215), (975, 43134), (1014, 41475), (1027, 40950), (1050, 40053), (1106, 38025), (1170, 35945), (1183, 35550), (1185, 35490), (1365, 30810), (1422, 29575), (1521, 27650), (1575, 26702), (1638, 25675), (1659, 25350), (1690, 24885), (1950, 21567), (1975, 21294), (2054, 20475), (2275, 18486), (2366, 17775), (2370, 17745), (2535, 16590), (2730, 15405), (2765, 15210), (2925, 14378), (3042, 13825), (3081, 13650), (3150, 13351), (3318, 12675), (3549, 11850), (3555, 11830), (3950, 10647), (4095, 10270), (4225, 9954), (4550, 9243), (4977, 8450), (5070, 8295), (5135, 8190), (5530, 7605), (5850, 7189), (5915, 7110), (5925, 7098), (6162, 6825)]