141052170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 408748032

約数和(自身を除く): 267695862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 47, 62, 70, 93, 94, 105, 141, 155, 186, 210, 217, 235, 282, 310, 329, 434, 461, 465, 470, 651, 658, 705, 922, 930, 987, 1085, 1302, 1383, 1410, 1457, 1645, 1974, 2170, 2305, 2766, 2914, 3227, 3255, 3290, 4371, 4610, 4935, 6454, 6510, 6915, 7285, 8742, 9681, 9870, 10199, 13830, 14291, 14570, 16135, 19362, 20398, 21667, 21855, 28582, 30597, 32270, 42873, 43334, 43710, 48405, 50995, 61194, 65001, 71455, 85746, 96810, 100037, 101990, 108335, 130002, 142910, 151669, 152985, 200074, 214365, 216670, 300111, 303338, 305970, 325005, 428730, 455007, 500185, 600222, 650010, 671677, 758345, 910014, 1000370, 1343354, 1500555, 1516690, 2015031, 2275035, 3001110, 3358385, 4030062, 4550070, 4701739, 6716770, 9403478, 10075155, 14105217, 20150310, 23508695, 28210434, 47017390, 70526085, 141052170]

約数ペア:

[(1, 141052170), (2, 70526085), (3, 47017390), (5, 28210434), (6, 23508695), (7, 20150310), (10, 14105217), (14, 10075155), (15, 9403478), (21, 6716770), (30, 4701739), (31, 4550070), (35, 4030062), (42, 3358385), (47, 3001110), (62, 2275035), (70, 2015031), (93, 1516690), (94, 1500555), (105, 1343354), (141, 1000370), (155, 910014), (186, 758345), (210, 671677), (217, 650010), (235, 600222), (282, 500185), (310, 455007), (329, 428730), (434, 325005), (461, 305970), (465, 303338), (470, 300111), (651, 216670), (658, 214365), (705, 200074), (922, 152985), (930, 151669), (987, 142910), (1085, 130002), (1302, 108335), (1383, 101990), (1410, 100037), (1457, 96810), (1645, 85746), (1974, 71455), (2170, 65001), (2305, 61194), (2766, 50995), (2914, 48405), (3227, 43710), (3255, 43334), (3290, 42873), (4371, 32270), (4610, 30597), (4935, 28582), (6454, 21855), (6510, 21667), (6915, 20398), (7285, 19362), (8742, 16135), (9681, 14570), (9870, 14291), (10199, 13830)]