246688260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45181}}^1$

素因数の和:45213

約数の個数: 96

約数和(自身を含む): 850144512

約数和(自身を除く): 603456252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 45181, 90362, 135543, 180724, 225905, 271086, 316267, 451810, 542172, 587353, 632534, 677715, 903620, 948801, 1174706, 1265068, 1355430, 1581335, 1762059, 1897602, 2349412, 2710860, 2936765, 3162670, 3524118, 3795204, 4111471, 4744005, 5873530, 6325340, 7048236, 8222942, 8810295, 9488010, 11747060, 12334413, 16445884, 17620590, 18976020, 20557355, 24668826, 35241180, 41114710, 49337652, 61672065, 82229420, 123344130, 246688260]

約数ペア:

[(1, 246688260), (2, 123344130), (3, 82229420), (4, 61672065), (5, 49337652), (6, 41114710), (7, 35241180), (10, 24668826), (12, 20557355), (13, 18976020), (14, 17620590), (15, 16445884), (20, 12334413), (21, 11747060), (26, 9488010), (28, 8810295), (30, 8222942), (35, 7048236), (39, 6325340), (42, 5873530), (52, 4744005), (60, 4111471), (65, 3795204), (70, 3524118), (78, 3162670), (84, 2936765), (91, 2710860), (105, 2349412), (130, 1897602), (140, 1762059), (156, 1581335), (182, 1355430), (195, 1265068), (210, 1174706), (260, 948801), (273, 903620), (364, 677715), (390, 632534), (420, 587353), (455, 542172), (546, 451810), (780, 316267), (910, 271086), (1092, 225905), (1365, 180724), (1820, 135543), (2730, 90362), (5460, 45181)]