204525302150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{36979}}^1$

素因数の和:37198

約数の個数: 96

約数和(自身を含む): 419079843840

約数和(自身を除く): 214554541690

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 127, 130, 134, 254, 325, 335, 635, 650, 670, 871, 1270, 1651, 1675, 1742, 3175, 3302, 3350, 4355, 6350, 8255, 8509, 8710, 16510, 17018, 21775, 36979, 41275, 42545, 43550, 73958, 82550, 85090, 110617, 184895, 212725, 221234, 369790, 425450, 480727, 553085, 924475, 961454, 1106170, 1848950, 2403635, 2477593, 2765425, 4696333, 4807270, 4955186, 5530850, 9392666, 12018175, 12387965, 23481665, 24036350, 24775930, 32208709, 46963330, 61052329, 61939825, 64417418, 117408325, 122104658, 123879650, 161043545, 234816650, 305261645, 314654311, 322087090, 610523290, 629308622, 805217725, 1526308225, 1573271555, 1610435450, 3052616450, 3146543110, 4090506043, 7866357775, 8181012086, 15732715550, 20452530215, 40905060430, 102262651075, 204525302150]

約数ペア:

[(1, 204525302150), (2, 102262651075), (5, 40905060430), (10, 20452530215), (13, 15732715550), (25, 8181012086), (26, 7866357775), (50, 4090506043), (65, 3146543110), (67, 3052616450), (127, 1610435450), (130, 1573271555), (134, 1526308225), (254, 805217725), (325, 629308622), (335, 610523290), (635, 322087090), (650, 314654311), (670, 305261645), (871, 234816650), (1270, 161043545), (1651, 123879650), (1675, 122104658), (1742, 117408325), (3175, 64417418), (3302, 61939825), (3350, 61052329), (4355, 46963330), (6350, 32208709), (8255, 24775930), (8509, 24036350), (8710, 23481665), (16510, 12387965), (17018, 12018175), (21775, 9392666), (36979, 5530850), (41275, 4955186), (42545, 4807270), (43550, 4696333), (73958, 2765425), (82550, 2477593), (85090, 2403635), (110617, 1848950), (184895, 1106170), (212725, 961454), (221234, 924475), (369790, 553085), (425450, 480727)]