20053376700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:673

約数の個数: 288

約数和(自身を含む): 67270361088

約数和(自身を除く): 47216984388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 167, 175, 210, 211, 271, 300, 334, 350, 420, 422, 501, 525, 542, 633, 668, 700, 813, 835, 844, 1002, 1050, 1055, 1084, 1169, 1266, 1355, 1477, 1626, 1670, 1897, 2004, 2100, 2110, 2338, 2505, 2532, 2710, 2954, 3165, 3252, 3340, 3507, 3794, 4065, 4175, 4220, 4431, 4676, 5010, 5275, 5420, 5691, 5845, 5908, 6330, 6775, 7014, 7385, 7588, 8130, 8350, 8862, 9485, 10020, 10550, 11382, 11690, 12525, 12660, 13550, 14028, 14770, 15825, 16260, 16700, 17535, 17724, 18970, 20325, 21100, 22155, 22764, 23380, 25050, 27100, 28455, 29225, 29540, 31650, 35070, 35237, 36925, 37940, 40650, 44310, 45257, 47425, 50100, 56910, 57181, 58450, 63300, 70140, 70474, 73850, 81300, 87675, 88620, 90514, 94850, 105711, 110775, 113820, 114362, 116900, 135771, 140948, 142275, 147700, 171543, 175350, 176185, 181028, 189700, 211422, 221550, 226285, 228724, 246659, 271542, 284550, 285905, 316799, 343086, 350700, 352370, 400267, 422844, 443100, 452570, 493318, 528555, 543084, 569100, 571810, 633598, 678855, 686172, 704740, 739977, 800534, 857715, 880925, 905140, 950397, 986636, 1057110, 1131425, 1143620, 1200801, 1233295, 1267196, 1357710, 1429525, 1479954, 1583995, 1601068, 1715430, 1761850, 1900794, 2001335, 2114220, 2262850, 2401602, 2466590, 2642775, 2715420, 2859050, 2959908, 3167990, 3394275, 3430860, 3523700, 3699885, 3801588, 4002670, 4288575, 4525700, 4751985, 4803204, 4933180, 5285550, 5718100, 6004005, 6166475, 6335980, 6788550, 7399770, 7919975, 8005340, 8577150, 9503970, 9549227, 10006675, 10571100, 12008010, 12332950, 13577100, 14799540, 15839950, 17154300, 18499425, 19007940, 19098454, 20013350, 23759925, 24016020, 24665900, 28647681, 30020025, 31679900, 36998850, 38196908, 40026700, 47519850, 47746135, 57295362, 60040050, 66844589, 73997700, 95039700, 95492270, 114590724, 120080100, 133689178, 143238405, 190984540, 200533767, 238730675, 267378356, 286476810, 334222945, 401067534, 477461350, 572953620, 668445890, 716192025, 802135068, 954922700, 1002668835, 1336891780, 1432384050, 1671114725, 2005337670, 2864768100, 3342229450, 4010675340, 5013344175, 6684458900, 10026688350, 20053376700]

約数ペア:

[(1, 20053376700), (2, 10026688350), (3, 6684458900), (4, 5013344175), (5, 4010675340), (6, 3342229450), (7, 2864768100), (10, 2005337670), (12, 1671114725), (14, 1432384050), (15, 1336891780), (20, 1002668835), (21, 954922700), (25, 802135068), (28, 716192025), (30, 668445890), (35, 572953620), (42, 477461350), (50, 401067534), (60, 334222945), (70, 286476810), (75, 267378356), (84, 238730675), (100, 200533767), (105, 190984540), (140, 143238405), (150, 133689178), (167, 120080100), (175, 114590724), (210, 95492270), (211, 95039700), (271, 73997700), (300, 66844589), (334, 60040050), (350, 57295362), (420, 47746135), (422, 47519850), (501, 40026700), (525, 38196908), (542, 36998850), (633, 31679900), (668, 30020025), (700, 28647681), (813, 24665900), (835, 24016020), (844, 23759925), (1002, 20013350), (1050, 19098454), (1055, 19007940), (1084, 18499425), (1169, 17154300), (1266, 15839950), (1355, 14799540), (1477, 13577100), (1626, 12332950), (1670, 12008010), (1897, 10571100), (2004, 10006675), (2100, 9549227), (2110, 9503970), (2338, 8577150), (2505, 8005340), (2532, 7919975), (2710, 7399770), (2954, 6788550), (3165, 6335980), (3252, 6166475), (3340, 6004005), (3507, 5718100), (3794, 5285550), (4065, 4933180), (4175, 4803204), (4220, 4751985), (4431, 4525700), (4676, 4288575), (5010, 4002670), (5275, 3801588), (5420, 3699885), (5691, 3523700), (5845, 3430860), (5908, 3394275), (6330, 3167990), (6775, 2959908), (7014, 2859050), (7385, 2715420), (7588, 2642775), (8130, 2466590), (8350, 2401602), (8862, 2262850), (9485, 2114220), (10020, 2001335), (10550, 1900794), (11382, 1761850), (11690, 1715430), (12525, 1601068), (12660, 1583995), (13550, 1479954), (14028, 1429525), (14770, 1357710), (15825, 1267196), (16260, 1233295), (16700, 1200801), (17535, 1143620), (17724, 1131425), (18970, 1057110), (20325, 986636), (21100, 950397), (22155, 905140), (22764, 880925), (23380, 857715), (25050, 800534), (27100, 739977), (28455, 704740), (29225, 686172), (29540, 678855), (31650, 633598), (35070, 571810), (35237, 569100), (36925, 543084), (37940, 528555), (40650, 493318), (44310, 452570), (45257, 443100), (47425, 422844), (50100, 400267), (56910, 352370), (57181, 350700), (58450, 343086), (63300, 316799), (70140, 285905), (70474, 284550), (73850, 271542), (81300, 246659), (87675, 228724), (88620, 226285), (90514, 221550), (94850, 211422), (105711, 189700), (110775, 181028), (113820, 176185), (114362, 175350), (116900, 171543), (135771, 147700), (140948, 142275)]