154247850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2699}}^1$

素因数の和:2844

約数の個数: 72

約数和(自身を含む): 417830400

約数和(自身を除く): 263582550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 635, 762, 1143, 1270, 1905, 2286, 2699, 3175, 3810, 5398, 5715, 6350, 8097, 9525, 11430, 13495, 16194, 19050, 24291, 26990, 28575, 40485, 48582, 57150, 67475, 80970, 121455, 134950, 202425, 242910, 342773, 404850, 607275, 685546, 1028319, 1214550, 1713865, 2056638, 3084957, 3427730, 5141595, 6169914, 8569325, 10283190, 15424785, 17138650, 25707975, 30849570, 51415950, 77123925, 154247850]

約数ペア:

[(1, 154247850), (2, 77123925), (3, 51415950), (5, 30849570), (6, 25707975), (9, 17138650), (10, 15424785), (15, 10283190), (18, 8569325), (25, 6169914), (30, 5141595), (45, 3427730), (50, 3084957), (75, 2056638), (90, 1713865), (127, 1214550), (150, 1028319), (225, 685546), (254, 607275), (381, 404850), (450, 342773), (635, 242910), (762, 202425), (1143, 134950), (1270, 121455), (1905, 80970), (2286, 67475), (2699, 57150), (3175, 48582), (3810, 40485), (5398, 28575), (5715, 26990), (6350, 24291), (8097, 19050), (9525, 16194), (11430, 13495)]