163850700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42013}}^1$

素因数の和:42043

約数の個数: 72

約数和(自身を含む): 510554128

約数和(自身を除く): 346703428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 42013, 84026, 126039, 168052, 210065, 252078, 420130, 504156, 546169, 630195, 840260, 1050325, 1092338, 1260390, 1638507, 2100650, 2184676, 2520780, 2730845, 3150975, 3277014, 4201300, 5461690, 6301950, 6554028, 8192535, 10923380, 12603900, 13654225, 16385070, 27308450, 32770140, 40962675, 54616900, 81925350, 163850700]

約数ペア:

[(1, 163850700), (2, 81925350), (3, 54616900), (4, 40962675), (5, 32770140), (6, 27308450), (10, 16385070), (12, 13654225), (13, 12603900), (15, 10923380), (20, 8192535), (25, 6554028), (26, 6301950), (30, 5461690), (39, 4201300), (50, 3277014), (52, 3150975), (60, 2730845), (65, 2520780), (75, 2184676), (78, 2100650), (100, 1638507), (130, 1260390), (150, 1092338), (156, 1050325), (195, 840260), (260, 630195), (300, 546169), (325, 504156), (390, 420130), (650, 252078), (780, 210065), (975, 168052), (1300, 126039), (1950, 84026), (3900, 42013)]