229053420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4613

約数の個数: 120

約数和(自身を含む): 741890688

約数和(自身を除く): 512837268

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, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 4561, 5022, 5580, 8370, 9122, 10044, 12555, 13683, 16740, 18244, 22805, 25110, 27366, 41049, 45610, 50220, 54732, 68415, 82098, 91220, 123147, 136830, 141391, 164196, 205245, 246294, 273660, 282782, 369441, 410490, 424173, 492588, 565564, 615735, 706955, 738882, 820980, 848346, 1231470, 1272519, 1413910, 1477764, 1696692, 1847205, 2120865, 2462940, 2545038, 2827820, 3694410, 3817557, 4241730, 5090076, 6362595, 7388820, 7635114, 8483460, 11452671, 12725190, 15270228, 19087785, 22905342, 25450380, 38175570, 45810684, 57263355, 76351140, 114526710, 229053420]

約数ペア:

[(1, 229053420), (2, 114526710), (3, 76351140), (4, 57263355), (5, 45810684), (6, 38175570), (9, 25450380), (10, 22905342), (12, 19087785), (15, 15270228), (18, 12725190), (20, 11452671), (27, 8483460), (30, 7635114), (31, 7388820), (36, 6362595), (45, 5090076), (54, 4241730), (60, 3817557), (62, 3694410), (81, 2827820), (90, 2545038), (93, 2462940), (108, 2120865), (124, 1847205), (135, 1696692), (155, 1477764), (162, 1413910), (180, 1272519), (186, 1231470), (270, 848346), (279, 820980), (310, 738882), (324, 706955), (372, 615735), (405, 565564), (465, 492588), (540, 424173), (558, 410490), (620, 369441), (810, 282782), (837, 273660), (930, 246294), (1116, 205245), (1395, 164196), (1620, 141391), (1674, 136830), (1860, 123147), (2511, 91220), (2790, 82098), (3348, 68415), (4185, 54732), (4561, 50220), (5022, 45610), (5580, 41049), (8370, 27366), (9122, 25110), (10044, 22805), (12555, 18244), (13683, 16740)]