143126620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4187

約数の個数: 96

約数和(自身を含む): 389491200

約数和(自身を除く): 246364580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4139, 4940, 6916, 8278, 8645, 16556, 17290, 20695, 28973, 34580, 41390, 53807, 57946, 78641, 82780, 107614, 115892, 144865, 157282, 215228, 269035, 289730, 314564, 376649, 393205, 538070, 550487, 579460, 753298, 786410, 1022333, 1076140, 1100974, 1506596, 1572820, 1883245, 2044666, 2201948, 2752435, 3766490, 4089332, 5111665, 5504870, 7156331, 7532980, 10223330, 11009740, 14312662, 20446660, 28625324, 35781655, 71563310, 143126620]

約数ペア:

[(1, 143126620), (2, 71563310), (4, 35781655), (5, 28625324), (7, 20446660), (10, 14312662), (13, 11009740), (14, 10223330), (19, 7532980), (20, 7156331), (26, 5504870), (28, 5111665), (35, 4089332), (38, 3766490), (52, 2752435), (65, 2201948), (70, 2044666), (76, 1883245), (91, 1572820), (95, 1506596), (130, 1100974), (133, 1076140), (140, 1022333), (182, 786410), (190, 753298), (247, 579460), (260, 550487), (266, 538070), (364, 393205), (380, 376649), (455, 314564), (494, 289730), (532, 269035), (665, 215228), (910, 157282), (988, 144865), (1235, 115892), (1330, 107614), (1729, 82780), (1820, 78641), (2470, 57946), (2660, 53807), (3458, 41390), (4139, 34580), (4940, 28973), (6916, 20695), (8278, 17290), (8645, 16556)]