20134432050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{5237}}^1$

素因数の和:5361

約数の個数: 144

約数和(自身を含む): 53452239552

約数和(自身を除く): 33317807502

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 71, 75, 95, 114, 142, 150, 190, 213, 285, 355, 361, 426, 475, 570, 710, 722, 950, 1065, 1083, 1349, 1425, 1775, 1805, 2130, 2166, 2698, 2850, 3550, 3610, 4047, 5237, 5325, 5415, 6745, 8094, 9025, 10474, 10650, 10830, 13490, 15711, 18050, 20235, 25631, 26185, 27075, 31422, 33725, 40470, 51262, 52370, 54150, 67450, 76893, 78555, 99503, 101175, 128155, 130925, 153786, 157110, 199006, 202350, 256310, 261850, 298509, 371827, 384465, 392775, 497515, 597018, 640775, 743654, 768930, 785550, 995030, 1115481, 1281550, 1492545, 1859135, 1890557, 1922325, 2230962, 2487575, 2985090, 3718270, 3781114, 3844650, 4975150, 5577405, 5671671, 7064713, 7462725, 9295675, 9452785, 11154810, 11343342, 14129426, 14925450, 18591350, 18905570, 21194139, 27887025, 28358355, 35323565, 42388278, 47263925, 55774050, 56716710, 70647130, 94527850, 105970695, 134229547, 141791775, 176617825, 211941390, 268459094, 283583550, 353235650, 402688641, 529853475, 671147735, 805377282, 1059706950, 1342295470, 2013443205, 3355738675, 4026886410, 6711477350, 10067216025, 20134432050]

約数ペア:

[(1, 20134432050), (2, 10067216025), (3, 6711477350), (5, 4026886410), (6, 3355738675), (10, 2013443205), (15, 1342295470), (19, 1059706950), (25, 805377282), (30, 671147735), (38, 529853475), (50, 402688641), (57, 353235650), (71, 283583550), (75, 268459094), (95, 211941390), (114, 176617825), (142, 141791775), (150, 134229547), (190, 105970695), (213, 94527850), (285, 70647130), (355, 56716710), (361, 55774050), (426, 47263925), (475, 42388278), (570, 35323565), (710, 28358355), (722, 27887025), (950, 21194139), (1065, 18905570), (1083, 18591350), (1349, 14925450), (1425, 14129426), (1775, 11343342), (1805, 11154810), (2130, 9452785), (2166, 9295675), (2698, 7462725), (2850, 7064713), (3550, 5671671), (3610, 5577405), (4047, 4975150), (5237, 3844650), (5325, 3781114), (5415, 3718270), (6745, 2985090), (8094, 2487575), (9025, 2230962), (10474, 1922325), (10650, 1890557), (10830, 1859135), (13490, 1492545), (15711, 1281550), (18050, 1115481), (20235, 995030), (25631, 785550), (26185, 768930), (27075, 743654), (31422, 640775), (33725, 597018), (40470, 497515), (51262, 392775), (52370, 384465), (54150, 371827), (67450, 298509), (76893, 261850), (78555, 256310), (99503, 202350), (101175, 199006), (128155, 157110), (130925, 153786)]