42335460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 137958912

約数和(自身を除く): 95623452

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, 281, 310, 324, 372, 405, 465, 486, 540, 558, 562, 620, 810, 837, 843, 930, 972, 1116, 1124, 1215, 1395, 1405, 1620, 1674, 1686, 1860, 2430, 2511, 2529, 2790, 2810, 3348, 3372, 4185, 4215, 4860, 5022, 5058, 5580, 5620, 7533, 7587, 8370, 8430, 8711, 10044, 10116, 12555, 12645, 15066, 15174, 16740, 16860, 17422, 22761, 25110, 25290, 26133, 30132, 30348, 34844, 37665, 37935, 43555, 45522, 50220, 50580, 52266, 68283, 75330, 75870, 78399, 87110, 91044, 104532, 113805, 130665, 136566, 150660, 151740, 156798, 174220, 227610, 235197, 261330, 273132, 313596, 341415, 391995, 455220, 470394, 522660, 682830, 705591, 783990, 940788, 1175985, 1365660, 1411182, 1567980, 2116773, 2351970, 2822364, 3527955, 4233546, 4703940, 7055910, 8467092, 10583865, 14111820, 21167730, 42335460]

約数ペア:

[(1, 42335460), (2, 21167730), (3, 14111820), (4, 10583865), (5, 8467092), (6, 7055910), (9, 4703940), (10, 4233546), (12, 3527955), (15, 2822364), (18, 2351970), (20, 2116773), (27, 1567980), (30, 1411182), (31, 1365660), (36, 1175985), (45, 940788), (54, 783990), (60, 705591), (62, 682830), (81, 522660), (90, 470394), (93, 455220), (108, 391995), (124, 341415), (135, 313596), (155, 273132), (162, 261330), (180, 235197), (186, 227610), (243, 174220), (270, 156798), (279, 151740), (281, 150660), (310, 136566), (324, 130665), (372, 113805), (405, 104532), (465, 91044), (486, 87110), (540, 78399), (558, 75870), (562, 75330), (620, 68283), (810, 52266), (837, 50580), (843, 50220), (930, 45522), (972, 43555), (1116, 37935), (1124, 37665), (1215, 34844), (1395, 30348), (1405, 30132), (1620, 26133), (1674, 25290), (1686, 25110), (1860, 22761), (2430, 17422), (2511, 16860), (2529, 16740), (2790, 15174), (2810, 15066), (3348, 12645), (3372, 12555), (4185, 10116), (4215, 10044), (4860, 8711), (5022, 8430), (5058, 8370), (5580, 7587), (5620, 7533)]