118927900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1908

約数の個数: 108

約数和(自身を含む): 323474088

約数和(自身を除く): 204546188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 350, 364, 455, 490, 637, 650, 700, 910, 980, 1225, 1274, 1300, 1820, 1867, 2275, 2450, 2548, 3185, 3734, 4550, 4900, 6370, 7468, 9100, 9335, 12740, 13069, 15925, 18670, 24271, 26138, 31850, 37340, 46675, 48542, 52276, 63700, 65345, 91483, 93350, 97084, 121355, 130690, 169897, 182966, 186700, 242710, 261380, 326725, 339794, 365932, 457415, 485420, 606775, 653450, 679588, 849485, 914830, 1189279, 1213550, 1306900, 1698970, 1829660, 2287075, 2378558, 2427100, 3397940, 4247425, 4574150, 4757116, 5946395, 8494850, 9148300, 11892790, 16989700, 23785580, 29731975, 59463950, 118927900]

約数ペア:

[(1, 118927900), (2, 59463950), (4, 29731975), (5, 23785580), (7, 16989700), (10, 11892790), (13, 9148300), (14, 8494850), (20, 5946395), (25, 4757116), (26, 4574150), (28, 4247425), (35, 3397940), (49, 2427100), (50, 2378558), (52, 2287075), (65, 1829660), (70, 1698970), (91, 1306900), (98, 1213550), (100, 1189279), (130, 914830), (140, 849485), (175, 679588), (182, 653450), (196, 606775), (245, 485420), (260, 457415), (325, 365932), (350, 339794), (364, 326725), (455, 261380), (490, 242710), (637, 186700), (650, 182966), (700, 169897), (910, 130690), (980, 121355), (1225, 97084), (1274, 93350), (1300, 91483), (1820, 65345), (1867, 63700), (2275, 52276), (2450, 48542), (2548, 46675), (3185, 37340), (3734, 31850), (4550, 26138), (4900, 24271), (6370, 18670), (7468, 15925), (9100, 13069), (9335, 12740)]