79098140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 193536000

約数和(自身を除く): 114437860

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 127, 149, 190, 209, 220, 254, 298, 380, 418, 508, 596, 635, 745, 836, 1045, 1270, 1397, 1490, 1639, 2090, 2413, 2540, 2794, 2831, 2980, 3278, 4180, 4826, 5588, 5662, 6556, 6985, 8195, 9652, 11324, 12065, 13970, 14155, 16390, 18923, 24130, 26543, 27940, 28310, 31141, 32780, 37846, 48260, 53086, 56620, 62282, 75692, 94615, 106172, 124564, 132715, 155705, 189230, 208153, 265430, 311410, 359537, 378460, 416306, 530860, 622820, 719074, 832612, 1040765, 1438148, 1797685, 2081530, 3595370, 3954907, 4163060, 7190740, 7909814, 15819628, 19774535, 39549070, 79098140]

約数ペア:

[(1, 79098140), (2, 39549070), (4, 19774535), (5, 15819628), (10, 7909814), (11, 7190740), (19, 4163060), (20, 3954907), (22, 3595370), (38, 2081530), (44, 1797685), (55, 1438148), (76, 1040765), (95, 832612), (110, 719074), (127, 622820), (149, 530860), (190, 416306), (209, 378460), (220, 359537), (254, 311410), (298, 265430), (380, 208153), (418, 189230), (508, 155705), (596, 132715), (635, 124564), (745, 106172), (836, 94615), (1045, 75692), (1270, 62282), (1397, 56620), (1490, 53086), (1639, 48260), (2090, 37846), (2413, 32780), (2540, 31141), (2794, 28310), (2831, 27940), (2980, 26543), (3278, 24130), (4180, 18923), (4826, 16390), (5588, 14155), (5662, 13970), (6556, 12065), (6985, 11324), (8195, 9652)]