143578980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1008

約数の個数: 144

約数和(自身を含む): 466712064

約数和(自身を除く): 323133084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 810, 837, 930, 953, 972, 1116, 1215, 1395, 1620, 1674, 1860, 1906, 2430, 2511, 2790, 2859, 3348, 3812, 4185, 4765, 4860, 5022, 5580, 5718, 7533, 8370, 8577, 9530, 10044, 11436, 12555, 14295, 15066, 16740, 17154, 19060, 25110, 25731, 28590, 29543, 30132, 34308, 37665, 42885, 50220, 51462, 57180, 59086, 75330, 77193, 85770, 88629, 102924, 118172, 128655, 147715, 150660, 154386, 171540, 177258, 231579, 257310, 265887, 295430, 308772, 354516, 385965, 443145, 463158, 514620, 531774, 590860, 771930, 797661, 886290, 926316, 1063548, 1157895, 1329435, 1543860, 1595322, 1772580, 2315790, 2392983, 2658870, 3190644, 3988305, 4631580, 4785966, 5317740, 7178949, 7976610, 9571932, 11964915, 14357898, 15953220, 23929830, 28715796, 35894745, 47859660, 71789490, 143578980]

約数ペア:

[(1, 143578980), (2, 71789490), (3, 47859660), (4, 35894745), (5, 28715796), (6, 23929830), (9, 15953220), (10, 14357898), (12, 11964915), (15, 9571932), (18, 7976610), (20, 7178949), (27, 5317740), (30, 4785966), (31, 4631580), (36, 3988305), (45, 3190644), (54, 2658870), (60, 2392983), (62, 2315790), (81, 1772580), (90, 1595322), (93, 1543860), (108, 1329435), (124, 1157895), (135, 1063548), (155, 926316), (162, 886290), (180, 797661), (186, 771930), (243, 590860), (270, 531774), (279, 514620), (310, 463158), (324, 443145), (372, 385965), (405, 354516), (465, 308772), (486, 295430), (540, 265887), (558, 257310), (620, 231579), (810, 177258), (837, 171540), (930, 154386), (953, 150660), (972, 147715), (1116, 128655), (1215, 118172), (1395, 102924), (1620, 88629), (1674, 85770), (1860, 77193), (1906, 75330), (2430, 59086), (2511, 57180), (2790, 51462), (2859, 50220), (3348, 42885), (3812, 37665), (4185, 34308), (4765, 30132), (4860, 29543), (5022, 28590), (5580, 25731), (5718, 25110), (7533, 19060), (8370, 17154), (8577, 16740), (9530, 15066), (10044, 14295), (11436, 12555)]