195148440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1224

約数の個数: 192

約数和(自身を含む): 697001760

約数和(自身を除く): 501853320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 340, 360, 405, 408, 459, 486, 510, 540, 612, 648, 680, 765, 810, 918, 972, 1020, 1080, 1181, 1215, 1224, 1377, 1530, 1620, 1836, 1944, 2040, 2295, 2362, 2430, 2754, 3060, 3240, 3543, 3672, 4131, 4590, 4724, 4860, 5508, 5905, 6120, 6885, 7086, 8262, 9180, 9448, 9720, 10629, 11016, 11810, 13770, 14172, 16524, 17715, 18360, 20077, 20655, 21258, 23620, 27540, 28344, 31887, 33048, 35430, 40154, 41310, 42516, 47240, 53145, 55080, 60231, 63774, 70860, 80308, 82620, 85032, 95661, 100385, 106290, 120462, 127548, 141720, 159435, 160616, 165240, 180693, 191322, 200770, 212580, 240924, 255096, 286983, 301155, 318870, 361386, 382644, 401540, 425160, 478305, 481848, 542079, 573966, 602310, 637740, 722772, 765288, 803080, 903465, 956610, 1084158, 1147932, 1204620, 1275480, 1434915, 1445544, 1626237, 1806930, 1913220, 2168316, 2295864, 2409240, 2710395, 2869830, 3252474, 3613860, 3826440, 4336632, 4878711, 5420790, 5739660, 6504948, 7227720, 8131185, 9757422, 10841580, 11479320, 13009896, 16262370, 19514844, 21683160, 24393555, 32524740, 39029688, 48787110, 65049480, 97574220, 195148440]

約数ペア:

[(1, 195148440), (2, 97574220), (3, 65049480), (4, 48787110), (5, 39029688), (6, 32524740), (8, 24393555), (9, 21683160), (10, 19514844), (12, 16262370), (15, 13009896), (17, 11479320), (18, 10841580), (20, 9757422), (24, 8131185), (27, 7227720), (30, 6504948), (34, 5739660), (36, 5420790), (40, 4878711), (45, 4336632), (51, 3826440), (54, 3613860), (60, 3252474), (68, 2869830), (72, 2710395), (81, 2409240), (85, 2295864), (90, 2168316), (102, 1913220), (108, 1806930), (120, 1626237), (135, 1445544), (136, 1434915), (153, 1275480), (162, 1204620), (170, 1147932), (180, 1084158), (204, 956610), (216, 903465), (243, 803080), (255, 765288), (270, 722772), (306, 637740), (324, 602310), (340, 573966), (360, 542079), (405, 481848), (408, 478305), (459, 425160), (486, 401540), (510, 382644), (540, 361386), (612, 318870), (648, 301155), (680, 286983), (765, 255096), (810, 240924), (918, 212580), (972, 200770), (1020, 191322), (1080, 180693), (1181, 165240), (1215, 160616), (1224, 159435), (1377, 141720), (1530, 127548), (1620, 120462), (1836, 106290), (1944, 100385), (2040, 95661), (2295, 85032), (2362, 82620), (2430, 80308), (2754, 70860), (3060, 63774), (3240, 60231), (3543, 55080), (3672, 53145), (4131, 47240), (4590, 42516), (4724, 41310), (4860, 40154), (5508, 35430), (5905, 33048), (6120, 31887), (6885, 28344), (7086, 27540), (8262, 23620), (9180, 21258), (9448, 20655), (9720, 20077), (10629, 18360), (11016, 17715), (11810, 16524), (13770, 14172)]