152436620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3423

約数の個数: 96

約数和(自身を含む): 407877120

約数和(自身を除く): 255440500

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1615, 2261, 2380, 2660, 3230, 3371, 4522, 6460, 6742, 9044, 11305, 13484, 16855, 22610, 23597, 33710, 45220, 47194, 57307, 64049, 67420, 94388, 114614, 117985, 128098, 229228, 235970, 256196, 286535, 320245, 401149, 448343, 471940, 573070, 640490, 802298, 896686, 1088833, 1146140, 1280980, 1604596, 1793372, 2005745, 2177666, 2241715, 4011490, 4355332, 4483430, 5444165, 7621831, 8022980, 8966860, 10888330, 15243662, 21776660, 30487324, 38109155, 76218310, 152436620]

約数ペア:

[(1, 152436620), (2, 76218310), (4, 38109155), (5, 30487324), (7, 21776660), (10, 15243662), (14, 10888330), (17, 8966860), (19, 8022980), (20, 7621831), (28, 5444165), (34, 4483430), (35, 4355332), (38, 4011490), (68, 2241715), (70, 2177666), (76, 2005745), (85, 1793372), (95, 1604596), (119, 1280980), (133, 1146140), (140, 1088833), (170, 896686), (190, 802298), (238, 640490), (266, 573070), (323, 471940), (340, 448343), (380, 401149), (476, 320245), (532, 286535), (595, 256196), (646, 235970), (665, 229228), (1190, 128098), (1292, 117985), (1330, 114614), (1615, 94388), (2261, 67420), (2380, 64049), (2660, 57307), (3230, 47194), (3371, 45220), (4522, 33710), (6460, 23597), (6742, 22610), (9044, 16855), (11305, 13484)]