162220860

素因数分解:

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

素因数の和:297

約数の個数: 192

約数和(自身を含む): 540019200

約数和(自身を除く): 377798340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 97, 108, 114, 135, 163, 171, 180, 190, 194, 228, 270, 285, 291, 326, 342, 380, 388, 485, 489, 513, 540, 570, 582, 652, 684, 815, 855, 873, 970, 978, 1026, 1140, 1164, 1455, 1467, 1630, 1710, 1746, 1843, 1940, 1956, 2052, 2445, 2565, 2619, 2910, 2934, 3097, 3260, 3420, 3492, 3686, 4365, 4401, 4890, 5130, 5238, 5529, 5820, 5868, 6194, 7335, 7372, 8730, 8802, 9215, 9291, 9780, 10260, 10476, 11058, 12388, 13095, 14670, 15485, 15811, 16587, 17460, 17604, 18430, 18582, 22005, 22116, 26190, 27645, 27873, 29340, 30970, 31622, 33174, 36860, 37164, 44010, 46455, 47433, 49761, 52380, 55290, 55746, 61940, 63244, 66348, 79055, 82935, 83619, 88020, 92910, 94866, 99522, 110580, 111492, 139365, 142299, 158110, 165870, 167238, 185820, 189732, 199044, 237165, 248805, 278730, 284598, 300409, 316220, 331740, 334476, 418095, 426897, 474330, 497610, 557460, 569196, 600818, 711495, 836190, 853794, 901227, 948660, 995220, 1201636, 1422990, 1502045, 1672380, 1707588, 1802454, 2134485, 2703681, 2845980, 3004090, 3604908, 4268970, 4506135, 5407362, 6008180, 8111043, 8537940, 9012270, 10814724, 13518405, 16222086, 18024540, 27036810, 32444172, 40555215, 54073620, 81110430, 162220860]

約数ペア:

[(1, 162220860), (2, 81110430), (3, 54073620), (4, 40555215), (5, 32444172), (6, 27036810), (9, 18024540), (10, 16222086), (12, 13518405), (15, 10814724), (18, 9012270), (19, 8537940), (20, 8111043), (27, 6008180), (30, 5407362), (36, 4506135), (38, 4268970), (45, 3604908), (54, 3004090), (57, 2845980), (60, 2703681), (76, 2134485), (90, 1802454), (95, 1707588), (97, 1672380), (108, 1502045), (114, 1422990), (135, 1201636), (163, 995220), (171, 948660), (180, 901227), (190, 853794), (194, 836190), (228, 711495), (270, 600818), (285, 569196), (291, 557460), (326, 497610), (342, 474330), (380, 426897), (388, 418095), (485, 334476), (489, 331740), (513, 316220), (540, 300409), (570, 284598), (582, 278730), (652, 248805), (684, 237165), (815, 199044), (855, 189732), (873, 185820), (970, 167238), (978, 165870), (1026, 158110), (1140, 142299), (1164, 139365), (1455, 111492), (1467, 110580), (1630, 99522), (1710, 94866), (1746, 92910), (1843, 88020), (1940, 83619), (1956, 82935), (2052, 79055), (2445, 66348), (2565, 63244), (2619, 61940), (2910, 55746), (2934, 55290), (3097, 52380), (3260, 49761), (3420, 47433), (3492, 46455), (3686, 44010), (4365, 37164), (4401, 36860), (4890, 33174), (5130, 31622), (5238, 30970), (5529, 29340), (5820, 27873), (5868, 27645), (6194, 26190), (7335, 22116), (7372, 22005), (8730, 18582), (8802, 18430), (9215, 17604), (9291, 17460), (9780, 16587), (10260, 15811), (10476, 15485), (11058, 14670), (12388, 13095)]