224280350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2953}}^1$

素因数の和:3010

約数の個数: 72

約数和(自身を含む): 501092928

約数和(自身を除く): 276812578

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 98, 155, 175, 217, 245, 310, 350, 434, 490, 775, 1085, 1225, 1519, 1550, 2170, 2450, 2953, 3038, 5425, 5906, 7595, 10850, 14765, 15190, 20671, 29530, 37975, 41342, 73825, 75950, 91543, 103355, 144697, 147650, 183086, 206710, 289394, 457715, 516775, 640801, 723485, 915430, 1033550, 1281602, 1446970, 2288575, 3204005, 3617425, 4485607, 4577150, 6408010, 7234850, 8971214, 16020025, 22428035, 32040050, 44856070, 112140175, 224280350]

約数ペア:

[(1, 224280350), (2, 112140175), (5, 44856070), (7, 32040050), (10, 22428035), (14, 16020025), (25, 8971214), (31, 7234850), (35, 6408010), (49, 4577150), (50, 4485607), (62, 3617425), (70, 3204005), (98, 2288575), (155, 1446970), (175, 1281602), (217, 1033550), (245, 915430), (310, 723485), (350, 640801), (434, 516775), (490, 457715), (775, 289394), (1085, 206710), (1225, 183086), (1519, 147650), (1550, 144697), (2170, 103355), (2450, 91543), (2953, 75950), (3038, 73825), (5425, 41342), (5906, 37975), (7595, 29530), (10850, 20671), (14765, 15190)]