146585460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:782

約数の個数: 144

約数和(自身を含む): 484698816

約数和(自身を除く): 338113356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 73, 84, 98, 105, 140, 146, 147, 196, 210, 219, 245, 292, 294, 365, 420, 438, 490, 511, 588, 683, 730, 735, 876, 980, 1022, 1095, 1366, 1460, 1470, 1533, 2044, 2049, 2190, 2555, 2732, 2940, 3066, 3415, 3577, 4098, 4380, 4781, 5110, 6132, 6830, 7154, 7665, 8196, 9562, 10220, 10245, 10731, 13660, 14308, 14343, 15330, 17885, 19124, 20490, 21462, 23905, 28686, 30660, 33467, 35770, 40980, 42924, 47810, 49859, 53655, 57372, 66934, 71540, 71715, 95620, 99718, 100401, 107310, 133868, 143430, 149577, 167335, 199436, 200802, 214620, 249295, 286860, 299154, 334670, 349013, 401604, 498590, 502005, 598308, 669340, 698026, 747885, 997180, 1004010, 1047039, 1396052, 1495770, 1745065, 2008020, 2094078, 2443091, 2991540, 3490130, 4188156, 4886182, 5235195, 6980260, 7329273, 9772364, 10470390, 12215455, 14658546, 20940780, 24430910, 29317092, 36646365, 48861820, 73292730, 146585460]

約数ペア:

[(1, 146585460), (2, 73292730), (3, 48861820), (4, 36646365), (5, 29317092), (6, 24430910), (7, 20940780), (10, 14658546), (12, 12215455), (14, 10470390), (15, 9772364), (20, 7329273), (21, 6980260), (28, 5235195), (30, 4886182), (35, 4188156), (42, 3490130), (49, 2991540), (60, 2443091), (70, 2094078), (73, 2008020), (84, 1745065), (98, 1495770), (105, 1396052), (140, 1047039), (146, 1004010), (147, 997180), (196, 747885), (210, 698026), (219, 669340), (245, 598308), (292, 502005), (294, 498590), (365, 401604), (420, 349013), (438, 334670), (490, 299154), (511, 286860), (588, 249295), (683, 214620), (730, 200802), (735, 199436), (876, 167335), (980, 149577), (1022, 143430), (1095, 133868), (1366, 107310), (1460, 100401), (1470, 99718), (1533, 95620), (2044, 71715), (2049, 71540), (2190, 66934), (2555, 57372), (2732, 53655), (2940, 49859), (3066, 47810), (3415, 42924), (3577, 40980), (4098, 35770), (4380, 33467), (4781, 30660), (5110, 28686), (6132, 23905), (6830, 21462), (7154, 20490), (7665, 19124), (8196, 17885), (9562, 15330), (10220, 14343), (10245, 14308), (10731, 13660)]