190644840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2081

約数の個数: 160

約数和(自身を含む): 663201000

約数和(自身を除く): 472556160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2029, 2088, 2349, 2610, 3132, 3240, 3480, 3915, 4058, 4698, 5220, 6087, 6264, 7830, 8116, 9396, 10145, 10440, 11745, 12174, 15660, 16232, 18261, 18792, 20290, 23490, 24348, 30435, 31320, 36522, 40580, 46980, 48696, 54783, 58841, 60870, 73044, 81160, 91305, 93960, 109566, 117682, 121740, 146088, 164349, 176523, 182610, 219132, 235364, 243480, 273915, 294205, 328698, 353046, 365220, 438264, 470728, 529569, 547830, 588410, 657396, 706092, 730440, 821745, 882615, 1059138, 1095660, 1176820, 1314792, 1412184, 1588707, 1643490, 1765230, 2118276, 2191320, 2353640, 2647845, 3177414, 3286980, 3530460, 4236552, 4766121, 5295690, 6354828, 6573960, 7060920, 7943535, 9532242, 10591380, 12709656, 15887070, 19064484, 21182760, 23830605, 31774140, 38128968, 47661210, 63548280, 95322420, 190644840]

約数ペア:

[(1, 190644840), (2, 95322420), (3, 63548280), (4, 47661210), (5, 38128968), (6, 31774140), (8, 23830605), (9, 21182760), (10, 19064484), (12, 15887070), (15, 12709656), (18, 10591380), (20, 9532242), (24, 7943535), (27, 7060920), (29, 6573960), (30, 6354828), (36, 5295690), (40, 4766121), (45, 4236552), (54, 3530460), (58, 3286980), (60, 3177414), (72, 2647845), (81, 2353640), (87, 2191320), (90, 2118276), (108, 1765230), (116, 1643490), (120, 1588707), (135, 1412184), (145, 1314792), (162, 1176820), (174, 1095660), (180, 1059138), (216, 882615), (232, 821745), (261, 730440), (270, 706092), (290, 657396), (324, 588410), (348, 547830), (360, 529569), (405, 470728), (435, 438264), (522, 365220), (540, 353046), (580, 328698), (648, 294205), (696, 273915), (783, 243480), (810, 235364), (870, 219132), (1044, 182610), (1080, 176523), (1160, 164349), (1305, 146088), (1566, 121740), (1620, 117682), (1740, 109566), (2029, 93960), (2088, 91305), (2349, 81160), (2610, 73044), (3132, 60870), (3240, 58841), (3480, 54783), (3915, 48696), (4058, 46980), (4698, 40580), (5220, 36522), (6087, 31320), (6264, 30435), (7830, 24348), (8116, 23490), (9396, 20290), (10145, 18792), (10440, 18261), (11745, 16232), (12174, 15660)]