217058642820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70934197}}^1$

素因数の和:70934229

約数の個数: 72

約数和(自身を含む): 697141297944

約数和(自身を除く): 480082655124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 70934197, 141868394, 212802591, 283736788, 354670985, 425605182, 638407773, 709341970, 851210364, 1064012955, 1205881349, 1276815546, 1418683940, 2128025910, 2411762698, 2553631092, 3192038865, 3617644047, 4256051820, 4823525396, 6029406745, 6384077730, 7235288094, 10852932141, 12058813490, 12768155460, 14470576188, 18088220235, 21705864282, 24117626980, 36176440470, 43411728564, 54264660705, 72352880940, 108529321410, 217058642820]

約数ペア:

[(1, 217058642820), (2, 108529321410), (3, 72352880940), (4, 54264660705), (5, 43411728564), (6, 36176440470), (9, 24117626980), (10, 21705864282), (12, 18088220235), (15, 14470576188), (17, 12768155460), (18, 12058813490), (20, 10852932141), (30, 7235288094), (34, 6384077730), (36, 6029406745), (45, 4823525396), (51, 4256051820), (60, 3617644047), (68, 3192038865), (85, 2553631092), (90, 2411762698), (102, 2128025910), (153, 1418683940), (170, 1276815546), (180, 1205881349), (204, 1064012955), (255, 851210364), (306, 709341970), (340, 638407773), (510, 425605182), (612, 354670985), (765, 283736788), (1020, 212802591), (1530, 141868394), (3060, 70934197)]