5105700

素因数分解:

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

素因数の和:115

約数の個数: 144

約数和(自身を含む): 17221120

約数和(自身を除く): 12115420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 61, 62, 75, 90, 93, 100, 108, 122, 124, 135, 150, 155, 180, 183, 186, 225, 244, 270, 279, 300, 305, 310, 366, 372, 450, 465, 540, 549, 558, 610, 620, 675, 732, 775, 837, 900, 915, 930, 1098, 1116, 1220, 1350, 1395, 1525, 1550, 1647, 1674, 1830, 1860, 1891, 2196, 2325, 2700, 2745, 2790, 3050, 3100, 3294, 3348, 3660, 3782, 4185, 4575, 4650, 5490, 5580, 5673, 6100, 6588, 6975, 7564, 8235, 8370, 9150, 9300, 9455, 10980, 11346, 13725, 13950, 16470, 16740, 17019, 18300, 18910, 20925, 22692, 27450, 27900, 28365, 32940, 34038, 37820, 41175, 41850, 47275, 51057, 54900, 56730, 68076, 82350, 83700, 85095, 94550, 102114, 113460, 141825, 164700, 170190, 189100, 204228, 255285, 283650, 340380, 425475, 510570, 567300, 850950, 1021140, 1276425, 1701900, 2552850, 5105700]

約数ペア:

[(1, 5105700), (2, 2552850), (3, 1701900), (4, 1276425), (5, 1021140), (6, 850950), (9, 567300), (10, 510570), (12, 425475), (15, 340380), (18, 283650), (20, 255285), (25, 204228), (27, 189100), (30, 170190), (31, 164700), (36, 141825), (45, 113460), (50, 102114), (54, 94550), (60, 85095), (61, 83700), (62, 82350), (75, 68076), (90, 56730), (93, 54900), (100, 51057), (108, 47275), (122, 41850), (124, 41175), (135, 37820), (150, 34038), (155, 32940), (180, 28365), (183, 27900), (186, 27450), (225, 22692), (244, 20925), (270, 18910), (279, 18300), (300, 17019), (305, 16740), (310, 16470), (366, 13950), (372, 13725), (450, 11346), (465, 10980), (540, 9455), (549, 9300), (558, 9150), (610, 8370), (620, 8235), (675, 7564), (732, 6975), (775, 6588), (837, 6100), (900, 5673), (915, 5580), (930, 5490), (1098, 4650), (1116, 4575), (1220, 4185), (1350, 3782), (1395, 3660), (1525, 3348), (1550, 3294), (1647, 3100), (1674, 3050), (1830, 2790), (1860, 2745), (1891, 2700), (2196, 2325)]