202028580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 699242544

約数和(自身を除く): 497213964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 81, 90, 106, 108, 117, 130, 135, 156, 159, 162, 180, 181, 195, 212, 234, 260, 265, 270, 318, 324, 351, 362, 390, 405, 468, 477, 530, 540, 543, 585, 636, 689, 702, 724, 780, 795, 810, 905, 954, 1053, 1060, 1086, 1170, 1378, 1404, 1431, 1590, 1620, 1629, 1755, 1810, 1908, 2067, 2106, 2172, 2340, 2353, 2385, 2715, 2756, 2862, 3180, 3258, 3445, 3510, 3620, 4134, 4212, 4293, 4706, 4770, 4887, 5265, 5430, 5724, 6201, 6516, 6890, 7020, 7059, 7155, 8145, 8268, 8586, 9412, 9540, 9593, 9774, 10335, 10530, 10860, 11765, 12402, 13780, 14118, 14310, 14661, 16290, 17172, 18603, 19186, 19548, 20670, 21060, 21177, 21465, 23530, 24435, 24804, 28236, 28620, 28779, 29322, 31005, 32580, 35295, 37206, 38372, 41340, 42354, 42930, 47060, 47965, 48870, 55809, 57558, 58644, 62010, 63531, 70590, 73305, 74412, 84708, 85860, 86337, 93015, 95930, 97740, 105885, 111618, 115116, 124020, 124709, 127062, 141180, 143895, 146610, 172674, 186030, 190593, 191860, 211770, 223236, 249418, 254124, 259011, 279045, 287790, 293220, 317655, 345348, 372060, 374127, 381186, 423540, 431685, 498836, 518022, 558090, 575580, 623545, 635310, 748254, 762372, 777033, 863370, 952965, 1036044, 1116180, 1122381, 1247090, 1270620, 1295055, 1496508, 1554066, 1726740, 1870635, 1905930, 2244762, 2494180, 2590110, 3108132, 3367143, 3741270, 3811860, 3885165, 4489524, 5180220, 5611905, 6734286, 7482540, 7770330, 10101429, 11223810, 13468572, 15540660, 16835715, 20202858, 22447620, 33671430, 40405716, 50507145, 67342860, 101014290, 202028580]

約数ペア:

[(1, 202028580), (2, 101014290), (3, 67342860), (4, 50507145), (5, 40405716), (6, 33671430), (9, 22447620), (10, 20202858), (12, 16835715), (13, 15540660), (15, 13468572), (18, 11223810), (20, 10101429), (26, 7770330), (27, 7482540), (30, 6734286), (36, 5611905), (39, 5180220), (45, 4489524), (52, 3885165), (53, 3811860), (54, 3741270), (60, 3367143), (65, 3108132), (78, 2590110), (81, 2494180), (90, 2244762), (106, 1905930), (108, 1870635), (117, 1726740), (130, 1554066), (135, 1496508), (156, 1295055), (159, 1270620), (162, 1247090), (180, 1122381), (181, 1116180), (195, 1036044), (212, 952965), (234, 863370), (260, 777033), (265, 762372), (270, 748254), (318, 635310), (324, 623545), (351, 575580), (362, 558090), (390, 518022), (405, 498836), (468, 431685), (477, 423540), (530, 381186), (540, 374127), (543, 372060), (585, 345348), (636, 317655), (689, 293220), (702, 287790), (724, 279045), (780, 259011), (795, 254124), (810, 249418), (905, 223236), (954, 211770), (1053, 191860), (1060, 190593), (1086, 186030), (1170, 172674), (1378, 146610), (1404, 143895), (1431, 141180), (1590, 127062), (1620, 124709), (1629, 124020), (1755, 115116), (1810, 111618), (1908, 105885), (2067, 97740), (2106, 95930), (2172, 93015), (2340, 86337), (2353, 85860), (2385, 84708), (2715, 74412), (2756, 73305), (2862, 70590), (3180, 63531), (3258, 62010), (3445, 58644), (3510, 57558), (3620, 55809), (4134, 48870), (4212, 47965), (4293, 47060), (4706, 42930), (4770, 42354), (4887, 41340), (5265, 38372), (5430, 37206), (5724, 35295), (6201, 32580), (6516, 31005), (6890, 29322), (7020, 28779), (7059, 28620), (7155, 28236), (8145, 24804), (8268, 24435), (8586, 23530), (9412, 21465), (9540, 21177), (9593, 21060), (9774, 20670), (10335, 19548), (10530, 19186), (10860, 18603), (11765, 17172), (12402, 16290), (13780, 14661), (14118, 14310)]