66300780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12143}}^1$

素因数の和:12175

約数の個数: 96

約数和(自身を含む): 228501504

約数和(自身を除く): 162200724

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, 12143, 24286, 36429, 48572, 60715, 72858, 85001, 121430, 145716, 157859, 170002, 182145, 242860, 255003, 315718, 340004, 364290, 425005, 473577, 510006, 631436, 728580, 789295, 850010, 947154, 1020012, 1105013, 1275015, 1578590, 1700020, 1894308, 2210026, 2367885, 2550030, 3157180, 3315039, 4420052, 4735770, 5100060, 5525065, 6630078, 9471540, 11050130, 13260156, 16575195, 22100260, 33150390, 66300780]

約数ペア:

[(1, 66300780), (2, 33150390), (3, 22100260), (4, 16575195), (5, 13260156), (6, 11050130), (7, 9471540), (10, 6630078), (12, 5525065), (13, 5100060), (14, 4735770), (15, 4420052), (20, 3315039), (21, 3157180), (26, 2550030), (28, 2367885), (30, 2210026), (35, 1894308), (39, 1700020), (42, 1578590), (52, 1275015), (60, 1105013), (65, 1020012), (70, 947154), (78, 850010), (84, 789295), (91, 728580), (105, 631436), (130, 510006), (140, 473577), (156, 425005), (182, 364290), (195, 340004), (210, 315718), (260, 255003), (273, 242860), (364, 182145), (390, 170002), (420, 157859), (455, 145716), (546, 121430), (780, 85001), (910, 72858), (1092, 60715), (1365, 48572), (1820, 36429), (2730, 24286), (5460, 12143)]