85242360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 316800000

約数和(自身を除く): 231557640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 109, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 218, 228, 245, 266, 280, 285, 294, 327, 343, 380, 392, 399, 420, 436, 456, 490, 532, 545, 570, 588, 654, 665, 686, 735, 760, 763, 798, 840, 872, 931, 980, 1029, 1064, 1090, 1140, 1176, 1308, 1330, 1372, 1470, 1526, 1596, 1635, 1715, 1862, 1960, 1995, 2058, 2071, 2180, 2280, 2289, 2616, 2660, 2744, 2793, 2940, 3052, 3192, 3270, 3430, 3724, 3815, 3990, 4116, 4142, 4360, 4578, 4655, 5145, 5320, 5341, 5586, 5880, 6104, 6213, 6517, 6540, 6860, 7448, 7630, 7980, 8232, 8284, 9156, 9310, 10290, 10355, 10682, 11172, 11445, 12426, 13034, 13080, 13720, 13965, 14497, 15260, 15960, 16023, 16568, 18312, 18620, 19551, 20580, 20710, 21364, 22344, 22890, 24852, 26068, 26705, 27930, 28994, 30520, 31065, 32046, 32585, 37240, 37387, 39102, 41160, 41420, 42728, 43491, 45780, 49704, 52136, 53410, 55860, 57988, 62130, 64092, 65170, 72485, 74774, 78204, 80115, 82840, 86982, 91560, 97755, 101479, 106820, 111720, 112161, 115976, 124260, 128184, 130340, 144970, 149548, 156408, 160230, 173964, 186935, 195510, 202958, 213640, 217455, 224322, 248520, 260680, 289940, 299096, 304437, 320460, 347928, 373870, 391020, 405916, 434910, 448644, 507395, 560805, 579880, 608874, 640920, 710353, 747740, 782040, 811832, 869820, 897288, 1014790, 1121610, 1217748, 1420706, 1495480, 1522185, 1739640, 2029580, 2131059, 2243220, 2435496, 2841412, 3044370, 3551765, 4059160, 4262118, 4486440, 5682824, 6088740, 7103530, 8524236, 10655295, 12177480, 14207060, 17048472, 21310590, 28414120, 42621180, 85242360]

約数ペア:

[(1, 85242360), (2, 42621180), (3, 28414120), (4, 21310590), (5, 17048472), (6, 14207060), (7, 12177480), (8, 10655295), (10, 8524236), (12, 7103530), (14, 6088740), (15, 5682824), (19, 4486440), (20, 4262118), (21, 4059160), (24, 3551765), (28, 3044370), (30, 2841412), (35, 2435496), (38, 2243220), (40, 2131059), (42, 2029580), (49, 1739640), (56, 1522185), (57, 1495480), (60, 1420706), (70, 1217748), (76, 1121610), (84, 1014790), (95, 897288), (98, 869820), (105, 811832), (109, 782040), (114, 747740), (120, 710353), (133, 640920), (140, 608874), (147, 579880), (152, 560805), (168, 507395), (190, 448644), (196, 434910), (210, 405916), (218, 391020), (228, 373870), (245, 347928), (266, 320460), (280, 304437), (285, 299096), (294, 289940), (327, 260680), (343, 248520), (380, 224322), (392, 217455), (399, 213640), (420, 202958), (436, 195510), (456, 186935), (490, 173964), (532, 160230), (545, 156408), (570, 149548), (588, 144970), (654, 130340), (665, 128184), (686, 124260), (735, 115976), (760, 112161), (763, 111720), (798, 106820), (840, 101479), (872, 97755), (931, 91560), (980, 86982), (1029, 82840), (1064, 80115), (1090, 78204), (1140, 74774), (1176, 72485), (1308, 65170), (1330, 64092), (1372, 62130), (1470, 57988), (1526, 55860), (1596, 53410), (1635, 52136), (1715, 49704), (1862, 45780), (1960, 43491), (1995, 42728), (2058, 41420), (2071, 41160), (2180, 39102), (2280, 37387), (2289, 37240), (2616, 32585), (2660, 32046), (2744, 31065), (2793, 30520), (2940, 28994), (3052, 27930), (3192, 26705), (3270, 26068), (3430, 24852), (3724, 22890), (3815, 22344), (3990, 21364), (4116, 20710), (4142, 20580), (4360, 19551), (4578, 18620), (4655, 18312), (5145, 16568), (5320, 16023), (5341, 15960), (5586, 15260), (5880, 14497), (6104, 13965), (6213, 13720), (6517, 13080), (6540, 13034), (6860, 12426), (7448, 11445), (7630, 11172), (7980, 10682), (8232, 10355), (8284, 10290), (9156, 9310)]