3744180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 12999168

約数和(自身を除く): 9254988

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, 61, 62, 66, 90, 93, 99, 110, 122, 124, 132, 155, 165, 180, 183, 186, 198, 220, 244, 279, 305, 310, 330, 341, 366, 372, 396, 465, 495, 549, 558, 610, 620, 660, 671, 682, 732, 915, 930, 990, 1023, 1098, 1116, 1220, 1342, 1364, 1395, 1705, 1830, 1860, 1891, 1980, 2013, 2046, 2196, 2684, 2745, 2790, 3069, 3355, 3410, 3660, 3782, 4026, 4092, 5115, 5490, 5580, 5673, 6039, 6138, 6710, 6820, 7564, 8052, 9455, 10065, 10230, 10980, 11346, 12078, 12276, 13420, 15345, 17019, 18910, 20130, 20460, 20801, 22692, 24156, 28365, 30195, 30690, 34038, 37820, 40260, 41602, 56730, 60390, 61380, 62403, 68076, 83204, 85095, 104005, 113460, 120780, 124806, 170190, 187209, 208010, 249612, 312015, 340380, 374418, 416020, 624030, 748836, 936045, 1248060, 1872090, 3744180]

約数ペア:

[(1, 3744180), (2, 1872090), (3, 1248060), (4, 936045), (5, 748836), (6, 624030), (9, 416020), (10, 374418), (11, 340380), (12, 312015), (15, 249612), (18, 208010), (20, 187209), (22, 170190), (30, 124806), (31, 120780), (33, 113460), (36, 104005), (44, 85095), (45, 83204), (55, 68076), (60, 62403), (61, 61380), (62, 60390), (66, 56730), (90, 41602), (93, 40260), (99, 37820), (110, 34038), (122, 30690), (124, 30195), (132, 28365), (155, 24156), (165, 22692), (180, 20801), (183, 20460), (186, 20130), (198, 18910), (220, 17019), (244, 15345), (279, 13420), (305, 12276), (310, 12078), (330, 11346), (341, 10980), (366, 10230), (372, 10065), (396, 9455), (465, 8052), (495, 7564), (549, 6820), (558, 6710), (610, 6138), (620, 6039), (660, 5673), (671, 5580), (682, 5490), (732, 5115), (915, 4092), (930, 4026), (990, 3782), (1023, 3660), (1098, 3410), (1116, 3355), (1220, 3069), (1342, 2790), (1364, 2745), (1395, 2684), (1705, 2196), (1830, 2046), (1860, 2013), (1891, 1980)]