29904700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 108

約数和(自身を含む): 80151120

約数和(自身を除く): 50246420

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 140, 170, 175, 196, 238, 245, 340, 350, 359, 425, 476, 490, 595, 700, 718, 833, 850, 980, 1190, 1225, 1436, 1666, 1700, 1795, 2380, 2450, 2513, 2975, 3332, 3590, 4165, 4900, 5026, 5950, 6103, 7180, 8330, 8975, 10052, 11900, 12206, 12565, 16660, 17591, 17950, 20825, 24412, 25130, 30515, 35182, 35900, 41650, 42721, 50260, 61030, 62825, 70364, 83300, 85442, 87955, 122060, 125650, 152575, 170884, 175910, 213605, 251300, 299047, 305150, 351820, 427210, 439775, 598094, 610300, 854420, 879550, 1068025, 1196188, 1495235, 1759100, 2136050, 2990470, 4272100, 5980940, 7476175, 14952350, 29904700]

約数ペア:

[(1, 29904700), (2, 14952350), (4, 7476175), (5, 5980940), (7, 4272100), (10, 2990470), (14, 2136050), (17, 1759100), (20, 1495235), (25, 1196188), (28, 1068025), (34, 879550), (35, 854420), (49, 610300), (50, 598094), (68, 439775), (70, 427210), (85, 351820), (98, 305150), (100, 299047), (119, 251300), (140, 213605), (170, 175910), (175, 170884), (196, 152575), (238, 125650), (245, 122060), (340, 87955), (350, 85442), (359, 83300), (425, 70364), (476, 62825), (490, 61030), (595, 50260), (700, 42721), (718, 41650), (833, 35900), (850, 35182), (980, 30515), (1190, 25130), (1225, 24412), (1436, 20825), (1666, 17950), (1700, 17591), (1795, 16660), (2380, 12565), (2450, 12206), (2513, 11900), (2975, 10052), (3332, 8975), (3590, 8330), (4165, 7180), (4900, 6103), (5026, 5950)]