195850440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4484

約数の個数: 128

約数和(自身を含む): 668908800

約数和(自身を除く): 473058360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4423, 4428, 4920, 5535, 7380, 8846, 8856, 11070, 13269, 14760, 17692, 22115, 22140, 26538, 35384, 39807, 44230, 44280, 53076, 66345, 79614, 88460, 106152, 119421, 132690, 159228, 176920, 181343, 199035, 238842, 265380, 318456, 362686, 398070, 477684, 530760, 544029, 597105, 725372, 796140, 906715, 955368, 1088058, 1194210, 1450744, 1592280, 1632087, 1813430, 2176116, 2388420, 2720145, 3264174, 3626860, 4352232, 4776840, 4896261, 5440290, 6528348, 7253720, 8160435, 9792522, 10880580, 13056696, 16320870, 19585044, 21761160, 24481305, 32641740, 39170088, 48962610, 65283480, 97925220, 195850440]

約数ペア:

[(1, 195850440), (2, 97925220), (3, 65283480), (4, 48962610), (5, 39170088), (6, 32641740), (8, 24481305), (9, 21761160), (10, 19585044), (12, 16320870), (15, 13056696), (18, 10880580), (20, 9792522), (24, 8160435), (27, 7253720), (30, 6528348), (36, 5440290), (40, 4896261), (41, 4776840), (45, 4352232), (54, 3626860), (60, 3264174), (72, 2720145), (82, 2388420), (90, 2176116), (108, 1813430), (120, 1632087), (123, 1592280), (135, 1450744), (164, 1194210), (180, 1088058), (205, 955368), (216, 906715), (246, 796140), (270, 725372), (328, 597105), (360, 544029), (369, 530760), (410, 477684), (492, 398070), (540, 362686), (615, 318456), (738, 265380), (820, 238842), (984, 199035), (1080, 181343), (1107, 176920), (1230, 159228), (1476, 132690), (1640, 119421), (1845, 106152), (2214, 88460), (2460, 79614), (2952, 66345), (3690, 53076), (4423, 44280), (4428, 44230), (4920, 39807), (5535, 35384), (7380, 26538), (8846, 22140), (8856, 22115), (11070, 17692), (13269, 14760)]