87108244860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{22189}}^1$

素因数の和:22940

約数の個数: 192

約数和(自身を含む): 300619468800

約数和(自身を除く): 213511223940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 719, 780, 910, 1092, 1365, 1438, 1820, 2157, 2730, 2876, 3595, 4314, 5033, 5460, 7190, 8628, 9347, 10066, 10785, 14380, 15099, 18694, 20132, 21570, 22189, 25165, 28041, 30198, 37388, 43140, 44378, 46735, 50330, 56082, 60396, 65429, 66567, 75495, 88756, 93470, 100660, 110945, 112164, 130858, 133134, 140205, 150990, 155323, 186940, 196287, 221890, 261716, 266268, 280410, 288457, 301980, 310646, 327145, 332835, 392574, 443780, 465969, 560820, 576914, 621292, 654290, 665670, 776615, 785148, 865371, 931938, 981435, 1153828, 1308580, 1331340, 1442285, 1553230, 1730742, 1863876, 1962870, 2019199, 2329845, 2884570, 3106460, 3461484, 3925740, 4038398, 4326855, 4659690, 5769140, 6057597, 8076796, 8653710, 9319380, 10095995, 12115194, 15953891, 17307420, 20191990, 24230388, 30287985, 31907782, 40383980, 47861673, 60575970, 63815564, 79769455, 95723346, 111677237, 121151940, 159538910, 191446692, 207400583, 223354474, 239308365, 319077820, 335031711, 414801166, 446708948, 478616730, 558386185, 622201749, 670063422, 829602332, 957233460, 1037002915, 1116772370, 1244403498, 1340126844, 1451804081, 1675158555, 2074005830, 2233544740, 2488806996, 2903608162, 3111008745, 3350317110, 4148011660, 4355412243, 5807216324, 6222017490, 6700634220, 7259020405, 8710824486, 12444034980, 14518040810, 17421648972, 21777061215, 29036081620, 43554122430, 87108244860]

約数ペア:

[(1, 87108244860), (2, 43554122430), (3, 29036081620), (4, 21777061215), (5, 17421648972), (6, 14518040810), (7, 12444034980), (10, 8710824486), (12, 7259020405), (13, 6700634220), (14, 6222017490), (15, 5807216324), (20, 4355412243), (21, 4148011660), (26, 3350317110), (28, 3111008745), (30, 2903608162), (35, 2488806996), (39, 2233544740), (42, 2074005830), (52, 1675158555), (60, 1451804081), (65, 1340126844), (70, 1244403498), (78, 1116772370), (84, 1037002915), (91, 957233460), (105, 829602332), (130, 670063422), (140, 622201749), (156, 558386185), (182, 478616730), (195, 446708948), (210, 414801166), (260, 335031711), (273, 319077820), (364, 239308365), (390, 223354474), (420, 207400583), (455, 191446692), (546, 159538910), (719, 121151940), (780, 111677237), (910, 95723346), (1092, 79769455), (1365, 63815564), (1438, 60575970), (1820, 47861673), (2157, 40383980), (2730, 31907782), (2876, 30287985), (3595, 24230388), (4314, 20191990), (5033, 17307420), (5460, 15953891), (7190, 12115194), (8628, 10095995), (9347, 9319380), (10066, 8653710), (10785, 8076796), (14380, 6057597), (15099, 5769140), (18694, 4659690), (20132, 4326855), (21570, 4038398), (22189, 3925740), (25165, 3461484), (28041, 3106460), (30198, 2884570), (37388, 2329845), (43140, 2019199), (44378, 1962870), (46735, 1863876), (50330, 1730742), (56082, 1553230), (60396, 1442285), (65429, 1331340), (66567, 1308580), (75495, 1153828), (88756, 981435), (93470, 931938), (100660, 865371), (110945, 785148), (112164, 776615), (130858, 665670), (133134, 654290), (140205, 621292), (150990, 576914), (155323, 560820), (186940, 465969), (196287, 443780), (221890, 392574), (261716, 332835), (266268, 327145), (280410, 310646), (288457, 301980)]