152289780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 441517440

約数和(自身を除く): 289227660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 181, 185, 222, 362, 370, 379, 444, 543, 555, 724, 740, 758, 905, 1086, 1110, 1137, 1516, 1810, 1895, 2172, 2220, 2274, 2715, 3620, 3790, 4548, 5430, 5685, 6697, 7580, 10860, 11370, 13394, 14023, 20091, 22740, 26788, 28046, 33485, 40182, 42069, 56092, 66970, 68599, 70115, 80364, 84138, 100455, 133940, 137198, 140230, 168276, 200910, 205797, 210345, 274396, 280460, 342995, 401820, 411594, 420690, 685990, 823188, 841380, 1028985, 1371980, 2057970, 2538163, 4115940, 5076326, 7614489, 10152652, 12690815, 15228978, 25381630, 30457956, 38072445, 50763260, 76144890, 152289780]

約数ペア:

[(1, 152289780), (2, 76144890), (3, 50763260), (4, 38072445), (5, 30457956), (6, 25381630), (10, 15228978), (12, 12690815), (15, 10152652), (20, 7614489), (30, 5076326), (37, 4115940), (60, 2538163), (74, 2057970), (111, 1371980), (148, 1028985), (181, 841380), (185, 823188), (222, 685990), (362, 420690), (370, 411594), (379, 401820), (444, 342995), (543, 280460), (555, 274396), (724, 210345), (740, 205797), (758, 200910), (905, 168276), (1086, 140230), (1110, 137198), (1137, 133940), (1516, 100455), (1810, 84138), (1895, 80364), (2172, 70115), (2220, 68599), (2274, 66970), (2715, 56092), (3620, 42069), (3790, 40182), (4548, 33485), (5430, 28046), (5685, 26788), (6697, 22740), (7580, 20091), (10860, 14023), (11370, 13394)]