189651240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4283}}^1$

素因数の和:4344

約数の個数: 128

約数和(自身を含む): 647740800

約数和(自身を除く): 458089560

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, 4283, 4428, 4920, 5535, 7380, 8566, 8856, 11070, 12849, 14760, 17132, 21415, 22140, 25698, 34264, 38547, 42830, 44280, 51396, 64245, 77094, 85660, 102792, 115641, 128490, 154188, 171320, 175603, 192735, 231282, 256980, 308376, 351206, 385470, 462564, 513960, 526809, 578205, 702412, 770940, 878015, 925128, 1053618, 1156410, 1404824, 1541880, 1580427, 1756030, 2107236, 2312820, 2634045, 3160854, 3512060, 4214472, 4625640, 4741281, 5268090, 6321708, 7024120, 7902135, 9482562, 10536180, 12643416, 15804270, 18965124, 21072360, 23706405, 31608540, 37930248, 47412810, 63217080, 94825620, 189651240]

約数ペア:

[(1, 189651240), (2, 94825620), (3, 63217080), (4, 47412810), (5, 37930248), (6, 31608540), (8, 23706405), (9, 21072360), (10, 18965124), (12, 15804270), (15, 12643416), (18, 10536180), (20, 9482562), (24, 7902135), (27, 7024120), (30, 6321708), (36, 5268090), (40, 4741281), (41, 4625640), (45, 4214472), (54, 3512060), (60, 3160854), (72, 2634045), (82, 2312820), (90, 2107236), (108, 1756030), (120, 1580427), (123, 1541880), (135, 1404824), (164, 1156410), (180, 1053618), (205, 925128), (216, 878015), (246, 770940), (270, 702412), (328, 578205), (360, 526809), (369, 513960), (410, 462564), (492, 385470), (540, 351206), (615, 308376), (738, 256980), (820, 231282), (984, 192735), (1080, 175603), (1107, 171320), (1230, 154188), (1476, 128490), (1640, 115641), (1845, 102792), (2214, 85660), (2460, 77094), (2952, 64245), (3690, 51396), (4283, 44280), (4428, 42830), (4920, 38547), (5535, 34264), (7380, 25698), (8566, 22140), (8856, 21415), (11070, 17132), (12849, 14760)]