376497540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 1209499200

約数和(自身を除く): 833001660

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, 114, 171, 180, 190, 228, 283, 285, 342, 380, 389, 566, 570, 684, 778, 849, 855, 1132, 1140, 1167, 1415, 1556, 1698, 1710, 1945, 2334, 2547, 2830, 3396, 3420, 3501, 3890, 4245, 4668, 5094, 5377, 5660, 5835, 7002, 7391, 7780, 8490, 10188, 10754, 11670, 12735, 14004, 14782, 16131, 16980, 17505, 21508, 22173, 23340, 25470, 26885, 29564, 32262, 35010, 36955, 44346, 48393, 50940, 53770, 64524, 66519, 70020, 73910, 80655, 88692, 96786, 107540, 110087, 110865, 133038, 147820, 161310, 193572, 220174, 221730, 241965, 266076, 322620, 330261, 332595, 440348, 443460, 483930, 550435, 660522, 665190, 967860, 990783, 1100870, 1321044, 1330380, 1651305, 1981566, 2091653, 2201740, 3302610, 3963132, 4183306, 4953915, 6274959, 6605220, 8366612, 9907830, 10458265, 12549918, 18824877, 19815660, 20916530, 25099836, 31374795, 37649754, 41833060, 62749590, 75299508, 94124385, 125499180, 188248770, 376497540]

約数ペア:

[(1, 376497540), (2, 188248770), (3, 125499180), (4, 94124385), (5, 75299508), (6, 62749590), (9, 41833060), (10, 37649754), (12, 31374795), (15, 25099836), (18, 20916530), (19, 19815660), (20, 18824877), (30, 12549918), (36, 10458265), (38, 9907830), (45, 8366612), (57, 6605220), (60, 6274959), (76, 4953915), (90, 4183306), (95, 3963132), (114, 3302610), (171, 2201740), (180, 2091653), (190, 1981566), (228, 1651305), (283, 1330380), (285, 1321044), (342, 1100870), (380, 990783), (389, 967860), (566, 665190), (570, 660522), (684, 550435), (778, 483930), (849, 443460), (855, 440348), (1132, 332595), (1140, 330261), (1167, 322620), (1415, 266076), (1556, 241965), (1698, 221730), (1710, 220174), (1945, 193572), (2334, 161310), (2547, 147820), (2830, 133038), (3396, 110865), (3420, 110087), (3501, 107540), (3890, 96786), (4245, 88692), (4668, 80655), (5094, 73910), (5377, 70020), (5660, 66519), (5835, 64524), (7002, 53770), (7391, 50940), (7780, 48393), (8490, 44346), (10188, 36955), (10754, 35010), (11670, 32262), (12735, 29564), (14004, 26885), (14782, 25470), (16131, 23340), (16980, 22173), (17505, 21508)]