54073620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 175506240

約数和(自身を除く): 121432620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 97, 114, 163, 171, 180, 190, 194, 228, 285, 291, 326, 342, 380, 388, 485, 489, 570, 582, 652, 684, 815, 855, 873, 970, 978, 1140, 1164, 1455, 1467, 1630, 1710, 1746, 1843, 1940, 1956, 2445, 2910, 2934, 3097, 3260, 3420, 3492, 3686, 4365, 4890, 5529, 5820, 5868, 6194, 7335, 7372, 8730, 9215, 9291, 9780, 11058, 12388, 14670, 15485, 15811, 16587, 17460, 18430, 18582, 22116, 27645, 27873, 29340, 30970, 31622, 33174, 36860, 37164, 46455, 47433, 55290, 55746, 61940, 63244, 66348, 79055, 82935, 92910, 94866, 110580, 111492, 139365, 142299, 158110, 165870, 185820, 189732, 237165, 278730, 284598, 300409, 316220, 331740, 474330, 557460, 569196, 600818, 711495, 901227, 948660, 1201636, 1422990, 1502045, 1802454, 2703681, 2845980, 3004090, 3604908, 4506135, 5407362, 6008180, 9012270, 10814724, 13518405, 18024540, 27036810, 54073620]

約数ペア:

[(1, 54073620), (2, 27036810), (3, 18024540), (4, 13518405), (5, 10814724), (6, 9012270), (9, 6008180), (10, 5407362), (12, 4506135), (15, 3604908), (18, 3004090), (19, 2845980), (20, 2703681), (30, 1802454), (36, 1502045), (38, 1422990), (45, 1201636), (57, 948660), (60, 901227), (76, 711495), (90, 600818), (95, 569196), (97, 557460), (114, 474330), (163, 331740), (171, 316220), (180, 300409), (190, 284598), (194, 278730), (228, 237165), (285, 189732), (291, 185820), (326, 165870), (342, 158110), (380, 142299), (388, 139365), (485, 111492), (489, 110580), (570, 94866), (582, 92910), (652, 82935), (684, 79055), (815, 66348), (855, 63244), (873, 61940), (970, 55746), (978, 55290), (1140, 47433), (1164, 46455), (1455, 37164), (1467, 36860), (1630, 33174), (1710, 31622), (1746, 30970), (1843, 29340), (1940, 27873), (1956, 27645), (2445, 22116), (2910, 18582), (2934, 18430), (3097, 17460), (3260, 16587), (3420, 15811), (3492, 15485), (3686, 14670), (4365, 12388), (4890, 11058), (5529, 9780), (5820, 9291), (5868, 9215), (6194, 8730), (7335, 7372)]