139279500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 240

約数和(自身を含む): 480960480

約数和(自身を除く): 341680980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 125, 135, 150, 162, 171, 180, 181, 190, 225, 228, 250, 270, 285, 300, 324, 342, 362, 375, 380, 405, 450, 475, 500, 513, 540, 543, 570, 675, 684, 724, 750, 810, 855, 900, 905, 950, 1026, 1086, 1125, 1140, 1350, 1425, 1500, 1539, 1620, 1629, 1710, 1810, 1900, 2025, 2052, 2172, 2250, 2375, 2565, 2700, 2715, 2850, 3078, 3258, 3375, 3420, 3439, 3620, 4050, 4275, 4500, 4525, 4750, 4887, 5130, 5430, 5700, 6156, 6516, 6750, 6878, 7125, 7695, 8100, 8145, 8550, 9050, 9500, 9774, 10125, 10260, 10317, 10860, 12825, 13500, 13575, 13756, 14250, 14661, 15390, 16290, 17100, 17195, 18100, 19548, 20250, 20634, 21375, 22625, 24435, 25650, 27150, 28500, 29322, 30780, 30951, 32580, 34390, 38475, 40500, 40725, 41268, 42750, 45250, 48870, 51300, 51585, 54300, 58644, 61902, 64125, 67875, 68780, 73305, 76950, 81450, 85500, 85975, 90500, 92853, 97740, 103170, 122175, 123804, 128250, 135750, 146610, 153900, 154755, 162900, 171950, 185706, 192375, 203625, 206340, 244350, 256500, 257925, 271500, 278559, 293220, 309510, 343900, 366525, 371412, 384750, 407250, 429875, 464265, 488700, 515850, 557118, 610875, 619020, 733050, 769500, 773775, 814500, 859750, 928530, 1031700, 1114236, 1221750, 1289625, 1392795, 1466100, 1547550, 1719500, 1832625, 1857060, 2321325, 2443500, 2579250, 2785590, 3095100, 3665250, 3868875, 4642650, 5158500, 5571180, 6963975, 7330500, 7737750, 9285300, 11606625, 13927950, 15475500, 23213250, 27855900, 34819875, 46426500, 69639750, 139279500]

約数ペア:

[(1, 139279500), (2, 69639750), (3, 46426500), (4, 34819875), (5, 27855900), (6, 23213250), (9, 15475500), (10, 13927950), (12, 11606625), (15, 9285300), (18, 7737750), (19, 7330500), (20, 6963975), (25, 5571180), (27, 5158500), (30, 4642650), (36, 3868875), (38, 3665250), (45, 3095100), (50, 2785590), (54, 2579250), (57, 2443500), (60, 2321325), (75, 1857060), (76, 1832625), (81, 1719500), (90, 1547550), (95, 1466100), (100, 1392795), (108, 1289625), (114, 1221750), (125, 1114236), (135, 1031700), (150, 928530), (162, 859750), (171, 814500), (180, 773775), (181, 769500), (190, 733050), (225, 619020), (228, 610875), (250, 557118), (270, 515850), (285, 488700), (300, 464265), (324, 429875), (342, 407250), (362, 384750), (375, 371412), (380, 366525), (405, 343900), (450, 309510), (475, 293220), (500, 278559), (513, 271500), (540, 257925), (543, 256500), (570, 244350), (675, 206340), (684, 203625), (724, 192375), (750, 185706), (810, 171950), (855, 162900), (900, 154755), (905, 153900), (950, 146610), (1026, 135750), (1086, 128250), (1125, 123804), (1140, 122175), (1350, 103170), (1425, 97740), (1500, 92853), (1539, 90500), (1620, 85975), (1629, 85500), (1710, 81450), (1810, 76950), (1900, 73305), (2025, 68780), (2052, 67875), (2172, 64125), (2250, 61902), (2375, 58644), (2565, 54300), (2700, 51585), (2715, 51300), (2850, 48870), (3078, 45250), (3258, 42750), (3375, 41268), (3420, 40725), (3439, 40500), (3620, 38475), (4050, 34390), (4275, 32580), (4500, 30951), (4525, 30780), (4750, 29322), (4887, 28500), (5130, 27150), (5430, 25650), (5700, 24435), (6156, 22625), (6516, 21375), (6750, 20634), (6878, 20250), (7125, 19548), (7695, 18100), (8100, 17195), (8145, 17100), (8550, 16290), (9050, 15390), (9500, 14661), (9774, 14250), (10125, 13756), (10260, 13575), (10317, 13500), (10860, 12825)]