252051540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5477}}^1$

素因数の和:5561

約数の個数: 96

約数和(自身を含む): 773055360

約数和(自身を除く): 521003820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1770, 2301, 3068, 3540, 3835, 4602, 5477, 7670, 9204, 10954, 11505, 15340, 16431, 21908, 23010, 27385, 32862, 46020, 54770, 65724, 71201, 82155, 109540, 142402, 164310, 213603, 284804, 323143, 328620, 356005, 427206, 646286, 712010, 854412, 969429, 1068015, 1292572, 1424020, 1615715, 1938858, 2136030, 3231430, 3877716, 4200859, 4272060, 4847145, 6462860, 8401718, 9694290, 12602577, 16803436, 19388580, 21004295, 25205154, 42008590, 50410308, 63012885, 84017180, 126025770, 252051540]

約数ペア:

[(1, 252051540), (2, 126025770), (3, 84017180), (4, 63012885), (5, 50410308), (6, 42008590), (10, 25205154), (12, 21004295), (13, 19388580), (15, 16803436), (20, 12602577), (26, 9694290), (30, 8401718), (39, 6462860), (52, 4847145), (59, 4272060), (60, 4200859), (65, 3877716), (78, 3231430), (118, 2136030), (130, 1938858), (156, 1615715), (177, 1424020), (195, 1292572), (236, 1068015), (260, 969429), (295, 854412), (354, 712010), (390, 646286), (590, 427206), (708, 356005), (767, 328620), (780, 323143), (885, 284804), (1180, 213603), (1534, 164310), (1770, 142402), (2301, 109540), (3068, 82155), (3540, 71201), (3835, 65724), (4602, 54770), (5477, 46020), (7670, 32862), (9204, 27385), (10954, 23010), (11505, 21908), (15340, 16431)]