107900460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 344477952

約数和(自身を除く): 236577492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 61, 62, 90, 93, 122, 124, 155, 180, 183, 186, 244, 279, 305, 310, 317, 366, 372, 465, 549, 558, 610, 620, 634, 732, 915, 930, 951, 1098, 1116, 1220, 1268, 1395, 1585, 1830, 1860, 1891, 1902, 2196, 2745, 2790, 2853, 3170, 3660, 3782, 3804, 4755, 5490, 5580, 5673, 5706, 6340, 7564, 9455, 9510, 9827, 10980, 11346, 11412, 14265, 17019, 18910, 19020, 19337, 19654, 22692, 28365, 28530, 29481, 34038, 37820, 38674, 39308, 49135, 56730, 57060, 58011, 58962, 68076, 77348, 85095, 88443, 96685, 98270, 113460, 116022, 117924, 147405, 170190, 174033, 176886, 193370, 196540, 232044, 290055, 294810, 340380, 348066, 353772, 386740, 442215, 580110, 589620, 599447, 696132, 870165, 884430, 1160220, 1198894, 1740330, 1768860, 1798341, 2397788, 2997235, 3480660, 3596682, 5395023, 5994470, 7193364, 8991705, 10790046, 11988940, 17983410, 21580092, 26975115, 35966820, 53950230, 107900460]

約数ペア:

[(1, 107900460), (2, 53950230), (3, 35966820), (4, 26975115), (5, 21580092), (6, 17983410), (9, 11988940), (10, 10790046), (12, 8991705), (15, 7193364), (18, 5994470), (20, 5395023), (30, 3596682), (31, 3480660), (36, 2997235), (45, 2397788), (60, 1798341), (61, 1768860), (62, 1740330), (90, 1198894), (93, 1160220), (122, 884430), (124, 870165), (155, 696132), (180, 599447), (183, 589620), (186, 580110), (244, 442215), (279, 386740), (305, 353772), (310, 348066), (317, 340380), (366, 294810), (372, 290055), (465, 232044), (549, 196540), (558, 193370), (610, 176886), (620, 174033), (634, 170190), (732, 147405), (915, 117924), (930, 116022), (951, 113460), (1098, 98270), (1116, 96685), (1220, 88443), (1268, 85095), (1395, 77348), (1585, 68076), (1830, 58962), (1860, 58011), (1891, 57060), (1902, 56730), (2196, 49135), (2745, 39308), (2790, 38674), (2853, 37820), (3170, 34038), (3660, 29481), (3782, 28530), (3804, 28365), (4755, 22692), (5490, 19654), (5580, 19337), (5673, 19020), (5706, 18910), (6340, 17019), (7564, 14265), (9455, 11412), (9510, 11346), (9827, 10980)]