65124180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1118

約数の個数: 144

約数和(自身を含む): 222663168

約数和(自身を除く): 157538988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1061, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2122, 2790, 3069, 3183, 3410, 4092, 4244, 5115, 5305, 5580, 6138, 6366, 6820, 9549, 10230, 10610, 11671, 12276, 12732, 15345, 15915, 19098, 20460, 21220, 23342, 30690, 31830, 32891, 35013, 38196, 46684, 47745, 58355, 61380, 63660, 65782, 70026, 95490, 98673, 105039, 116710, 131564, 140052, 164455, 175065, 190980, 197346, 210078, 233420, 296019, 328910, 350130, 361801, 394692, 420156, 493365, 525195, 592038, 657820, 700260, 723602, 986730, 1050390, 1085403, 1184076, 1447204, 1480095, 1809005, 1973460, 2100780, 2170806, 2960190, 3256209, 3618010, 4341612, 5427015, 5920380, 6512418, 7236020, 10854030, 13024836, 16281045, 21708060, 32562090, 65124180]

約数ペア:

[(1, 65124180), (2, 32562090), (3, 21708060), (4, 16281045), (5, 13024836), (6, 10854030), (9, 7236020), (10, 6512418), (11, 5920380), (12, 5427015), (15, 4341612), (18, 3618010), (20, 3256209), (22, 2960190), (30, 2170806), (31, 2100780), (33, 1973460), (36, 1809005), (44, 1480095), (45, 1447204), (55, 1184076), (60, 1085403), (62, 1050390), (66, 986730), (90, 723602), (93, 700260), (99, 657820), (110, 592038), (124, 525195), (132, 493365), (155, 420156), (165, 394692), (180, 361801), (186, 350130), (198, 328910), (220, 296019), (279, 233420), (310, 210078), (330, 197346), (341, 190980), (372, 175065), (396, 164455), (465, 140052), (495, 131564), (558, 116710), (620, 105039), (660, 98673), (682, 95490), (930, 70026), (990, 65782), (1023, 63660), (1061, 61380), (1116, 58355), (1364, 47745), (1395, 46684), (1705, 38196), (1860, 35013), (1980, 32891), (2046, 31830), (2122, 30690), (2790, 23342), (3069, 21220), (3183, 20460), (3410, 19098), (4092, 15915), (4244, 15345), (5115, 12732), (5305, 12276), (5580, 11671), (6138, 10610), (6366, 10230), (6820, 9549)]