66483690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 160

約数和(自身を含む): 203285376

約数和(自身を除く): 136801686

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 71, 78, 91, 98, 105, 130, 142, 147, 182, 195, 210, 213, 245, 273, 294, 343, 355, 390, 426, 455, 490, 497, 546, 637, 686, 710, 735, 910, 923, 994, 1029, 1065, 1274, 1365, 1470, 1491, 1715, 1846, 1911, 2058, 2130, 2401, 2485, 2730, 2769, 2982, 3185, 3430, 3479, 3822, 4459, 4615, 4802, 4970, 5145, 5538, 6370, 6461, 6958, 7203, 7455, 8918, 9230, 9555, 10290, 10437, 12005, 12922, 13377, 13845, 14406, 14910, 17395, 19110, 19383, 20874, 22295, 24010, 24353, 26754, 27690, 31213, 32305, 34790, 36015, 38766, 44590, 45227, 48706, 52185, 62426, 64610, 66885, 72030, 73059, 90454, 93639, 96915, 104370, 121765, 133770, 135681, 146118, 156065, 170471, 187278, 193830, 226135, 243530, 271362, 312130, 316589, 340942, 365295, 452270, 468195, 511413, 633178, 678405, 730590, 852355, 936390, 949767, 1022826, 1356810, 1582945, 1704710, 1899534, 2216123, 2557065, 3165890, 4432246, 4748835, 5114130, 6648369, 9497670, 11080615, 13296738, 22161230, 33241845, 66483690]

約数ペア:

[(1, 66483690), (2, 33241845), (3, 22161230), (5, 13296738), (6, 11080615), (7, 9497670), (10, 6648369), (13, 5114130), (14, 4748835), (15, 4432246), (21, 3165890), (26, 2557065), (30, 2216123), (35, 1899534), (39, 1704710), (42, 1582945), (49, 1356810), (65, 1022826), (70, 949767), (71, 936390), (78, 852355), (91, 730590), (98, 678405), (105, 633178), (130, 511413), (142, 468195), (147, 452270), (182, 365295), (195, 340942), (210, 316589), (213, 312130), (245, 271362), (273, 243530), (294, 226135), (343, 193830), (355, 187278), (390, 170471), (426, 156065), (455, 146118), (490, 135681), (497, 133770), (546, 121765), (637, 104370), (686, 96915), (710, 93639), (735, 90454), (910, 73059), (923, 72030), (994, 66885), (1029, 64610), (1065, 62426), (1274, 52185), (1365, 48706), (1470, 45227), (1491, 44590), (1715, 38766), (1846, 36015), (1911, 34790), (2058, 32305), (2130, 31213), (2401, 27690), (2485, 26754), (2730, 24353), (2769, 24010), (2982, 22295), (3185, 20874), (3430, 19383), (3479, 19110), (3822, 17395), (4459, 14910), (4615, 14406), (4802, 13845), (4970, 13377), (5145, 12922), (5538, 12005), (6370, 10437), (6461, 10290), (6958, 9555), (7203, 9230), (7455, 8918)]