116628820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 321753600

約数和(自身を除く): 205124780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 49, 55, 62, 70, 77, 98, 110, 124, 140, 154, 155, 196, 217, 220, 245, 308, 310, 341, 349, 385, 434, 490, 539, 620, 682, 698, 770, 868, 980, 1078, 1085, 1364, 1396, 1519, 1540, 1705, 1745, 2156, 2170, 2387, 2443, 2695, 3038, 3410, 3490, 3839, 4340, 4774, 4886, 5390, 6076, 6820, 6980, 7595, 7678, 9548, 9772, 10780, 10819, 11935, 12215, 15190, 15356, 16709, 17101, 19195, 21638, 23870, 24430, 26873, 30380, 33418, 34202, 38390, 43276, 47740, 48860, 53746, 54095, 66836, 68404, 75733, 76780, 83545, 85505, 107492, 108190, 119009, 134365, 151466, 167090, 171010, 188111, 216380, 238018, 268730, 302932, 334180, 342020, 376222, 378665, 476036, 530131, 537460, 595045, 752444, 757330, 833063, 940555, 1060262, 1190090, 1514660, 1666126, 1881110, 2120524, 2380180, 2650655, 3332252, 3762220, 4165315, 5301310, 5831441, 8330630, 10602620, 11662882, 16661260, 23325764, 29157205, 58314410, 116628820]

約数ペア:

[(1, 116628820), (2, 58314410), (4, 29157205), (5, 23325764), (7, 16661260), (10, 11662882), (11, 10602620), (14, 8330630), (20, 5831441), (22, 5301310), (28, 4165315), (31, 3762220), (35, 3332252), (44, 2650655), (49, 2380180), (55, 2120524), (62, 1881110), (70, 1666126), (77, 1514660), (98, 1190090), (110, 1060262), (124, 940555), (140, 833063), (154, 757330), (155, 752444), (196, 595045), (217, 537460), (220, 530131), (245, 476036), (308, 378665), (310, 376222), (341, 342020), (349, 334180), (385, 302932), (434, 268730), (490, 238018), (539, 216380), (620, 188111), (682, 171010), (698, 167090), (770, 151466), (868, 134365), (980, 119009), (1078, 108190), (1085, 107492), (1364, 85505), (1396, 83545), (1519, 76780), (1540, 75733), (1705, 68404), (1745, 66836), (2156, 54095), (2170, 53746), (2387, 48860), (2443, 47740), (2695, 43276), (3038, 38390), (3410, 34202), (3490, 33418), (3839, 30380), (4340, 26873), (4774, 24430), (4886, 23870), (5390, 21638), (6076, 19195), (6820, 17101), (6980, 16709), (7595, 15356), (7678, 15190), (9548, 12215), (9772, 11935), (10780, 10819)]