145476540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1337

約数の個数: 192

約数和(自身を含む): 520128000

約数和(自身を除く): 374651460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1289, 1485, 1710, 1881, 1980, 2052, 2090, 2508, 2565, 2578, 2970, 3135, 3420, 3762, 3867, 4180, 5130, 5156, 5643, 5940, 6270, 6445, 7524, 7734, 9405, 10260, 11286, 11601, 12540, 12890, 14179, 15468, 18810, 19335, 22572, 23202, 24491, 25780, 28215, 28358, 34803, 37620, 38670, 42537, 46404, 48982, 56430, 56716, 58005, 69606, 70895, 73473, 77340, 85074, 97964, 112860, 116010, 122455, 127611, 139212, 141790, 146946, 170148, 174015, 212685, 220419, 232020, 244910, 255222, 269401, 283580, 293892, 348030, 367365, 382833, 425370, 440838, 489820, 510444, 538802, 638055, 661257, 696060, 734730, 765666, 808203, 850740, 881676, 1077604, 1102095, 1276110, 1322514, 1347005, 1469460, 1531332, 1616406, 1914165, 2204190, 2424609, 2552220, 2645028, 2694010, 3232812, 3306285, 3828330, 4041015, 4408380, 4849218, 5388020, 6612570, 7273827, 7656660, 8082030, 9698436, 12123045, 13225140, 14547654, 16164060, 24246090, 29095308, 36369135, 48492180, 72738270, 145476540]

約数ペア:

[(1, 145476540), (2, 72738270), (3, 48492180), (4, 36369135), (5, 29095308), (6, 24246090), (9, 16164060), (10, 14547654), (11, 13225140), (12, 12123045), (15, 9698436), (18, 8082030), (19, 7656660), (20, 7273827), (22, 6612570), (27, 5388020), (30, 4849218), (33, 4408380), (36, 4041015), (38, 3828330), (44, 3306285), (45, 3232812), (54, 2694010), (55, 2645028), (57, 2552220), (60, 2424609), (66, 2204190), (76, 1914165), (90, 1616406), (95, 1531332), (99, 1469460), (108, 1347005), (110, 1322514), (114, 1276110), (132, 1102095), (135, 1077604), (165, 881676), (171, 850740), (180, 808203), (190, 765666), (198, 734730), (209, 696060), (220, 661257), (228, 638055), (270, 538802), (285, 510444), (297, 489820), (330, 440838), (342, 425370), (380, 382833), (396, 367365), (418, 348030), (495, 293892), (513, 283580), (540, 269401), (570, 255222), (594, 244910), (627, 232020), (660, 220419), (684, 212685), (836, 174015), (855, 170148), (990, 146946), (1026, 141790), (1045, 139212), (1140, 127611), (1188, 122455), (1254, 116010), (1289, 112860), (1485, 97964), (1710, 85074), (1881, 77340), (1980, 73473), (2052, 70895), (2090, 69606), (2508, 58005), (2565, 56716), (2578, 56430), (2970, 48982), (3135, 46404), (3420, 42537), (3762, 38670), (3867, 37620), (4180, 34803), (5130, 28358), (5156, 28215), (5643, 25780), (5940, 24491), (6270, 23202), (6445, 22572), (7524, 19335), (7734, 18810), (9405, 15468), (10260, 14179), (11286, 12890), (11601, 12540)]