250856340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19267}}^1$

素因数の和:19317

約数の個数: 96

約数和(自身を含む): 828678144

約数和(自身を除く): 577821804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 19267, 38534, 57801, 77068, 96335, 115602, 134869, 192670, 231204, 269738, 289005, 385340, 404607, 539476, 578010, 597277, 674345, 809214, 1156020, 1194554, 1348690, 1618428, 1791831, 2023035, 2389108, 2697380, 2986385, 3583662, 4046070, 4180939, 5972770, 7167324, 8092140, 8361878, 8959155, 11945540, 12542817, 16723756, 17918310, 20904695, 25085634, 35836620, 41809390, 50171268, 62714085, 83618780, 125428170, 250856340]

約数ペア:

[(1, 250856340), (2, 125428170), (3, 83618780), (4, 62714085), (5, 50171268), (6, 41809390), (7, 35836620), (10, 25085634), (12, 20904695), (14, 17918310), (15, 16723756), (20, 12542817), (21, 11945540), (28, 8959155), (30, 8361878), (31, 8092140), (35, 7167324), (42, 5972770), (60, 4180939), (62, 4046070), (70, 3583662), (84, 2986385), (93, 2697380), (105, 2389108), (124, 2023035), (140, 1791831), (155, 1618428), (186, 1348690), (210, 1194554), (217, 1156020), (310, 809214), (372, 674345), (420, 597277), (434, 578010), (465, 539476), (620, 404607), (651, 385340), (868, 289005), (930, 269738), (1085, 231204), (1302, 192670), (1860, 134869), (2170, 115602), (2604, 96335), (3255, 77068), (4340, 57801), (6510, 38534), (13020, 19267)]