131848020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6599}}^1$

素因数の和:6654

約数の個数: 96

約数和(自身を含む): 421344000

約数和(自身を除く): 289495980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6599, 6660, 9990, 13198, 19797, 19980, 26396, 32995, 39594, 59391, 65990, 79188, 98985, 118782, 131980, 178173, 197970, 237564, 244163, 296955, 356346, 395940, 488326, 593910, 712692, 732489, 890865, 976652, 1187820, 1220815, 1464978, 1781730, 2197467, 2441630, 2929956, 3563460, 3662445, 4394934, 4883260, 6592401, 7324890, 8789868, 10987335, 13184802, 14649780, 21974670, 26369604, 32962005, 43949340, 65924010, 131848020]

約数ペア:

[(1, 131848020), (2, 65924010), (3, 43949340), (4, 32962005), (5, 26369604), (6, 21974670), (9, 14649780), (10, 13184802), (12, 10987335), (15, 8789868), (18, 7324890), (20, 6592401), (27, 4883260), (30, 4394934), (36, 3662445), (37, 3563460), (45, 2929956), (54, 2441630), (60, 2197467), (74, 1781730), (90, 1464978), (108, 1220815), (111, 1187820), (135, 976652), (148, 890865), (180, 732489), (185, 712692), (222, 593910), (270, 488326), (333, 395940), (370, 356346), (444, 296955), (540, 244163), (555, 237564), (666, 197970), (740, 178173), (999, 131980), (1110, 118782), (1332, 98985), (1665, 79188), (1998, 65990), (2220, 59391), (3330, 39594), (3996, 32995), (4995, 26396), (6599, 19980), (6660, 19797), (9990, 13198)]