145468440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{797}}^1$

素因数の和:843

約数の個数: 192

約数和(自身を含む): 525722400

約数和(自身を除く): 380253960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 797, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1594, 1690, 1755, 2028, 2340, 2391, 2535, 2808, 3042, 3188, 3380, 3510, 3985, 4056, 4563, 4680, 4782, 5070, 6084, 6376, 6760, 7020, 7173, 7605, 7970, 9126, 9564, 10140, 10361, 11955, 12168, 14040, 14346, 15210, 15940, 18252, 19128, 20280, 20722, 21519, 22815, 23910, 28692, 30420, 31083, 31880, 35865, 36504, 41444, 43038, 45630, 47820, 51805, 57384, 60840, 62166, 71730, 82888, 86076, 91260, 93249, 95640, 103610, 107595, 124332, 134693, 143460, 155415, 172152, 182520, 186498, 207220, 215190, 248664, 269386, 279747, 286920, 310830, 372996, 404079, 414440, 430380, 466245, 538772, 559494, 621660, 673465, 745992, 808158, 860760, 932490, 1077544, 1118988, 1212237, 1243320, 1346930, 1398735, 1616316, 1864980, 2020395, 2237976, 2424474, 2693860, 2797470, 3232632, 3636711, 3729960, 4040790, 4848948, 5387720, 5594940, 6061185, 7273422, 8081580, 9697896, 11189880, 12122370, 14546844, 16163160, 18183555, 24244740, 29093688, 36367110, 48489480, 72734220, 145468440]

約数ペア:

[(1, 145468440), (2, 72734220), (3, 48489480), (4, 36367110), (5, 29093688), (6, 24244740), (8, 18183555), (9, 16163160), (10, 14546844), (12, 12122370), (13, 11189880), (15, 9697896), (18, 8081580), (20, 7273422), (24, 6061185), (26, 5594940), (27, 5387720), (30, 4848948), (36, 4040790), (39, 3729960), (40, 3636711), (45, 3232632), (52, 2797470), (54, 2693860), (60, 2424474), (65, 2237976), (72, 2020395), (78, 1864980), (90, 1616316), (104, 1398735), (108, 1346930), (117, 1243320), (120, 1212237), (130, 1118988), (135, 1077544), (156, 932490), (169, 860760), (180, 808158), (195, 745992), (216, 673465), (234, 621660), (260, 559494), (270, 538772), (312, 466245), (338, 430380), (351, 414440), (360, 404079), (390, 372996), (468, 310830), (507, 286920), (520, 279747), (540, 269386), (585, 248664), (676, 215190), (702, 207220), (780, 186498), (797, 182520), (845, 172152), (936, 155415), (1014, 143460), (1080, 134693), (1170, 124332), (1352, 107595), (1404, 103610), (1521, 95640), (1560, 93249), (1594, 91260), (1690, 86076), (1755, 82888), (2028, 71730), (2340, 62166), (2391, 60840), (2535, 57384), (2808, 51805), (3042, 47820), (3188, 45630), (3380, 43038), (3510, 41444), (3985, 36504), (4056, 35865), (4563, 31880), (4680, 31083), (4782, 30420), (5070, 28692), (6084, 23910), (6376, 22815), (6760, 21519), (7020, 20722), (7173, 20280), (7605, 19128), (7970, 18252), (9126, 15940), (9564, 15210), (10140, 14346), (10361, 14040), (11955, 12168)]