152435940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 464184000

約数和(自身を除く): 311748060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 149, 170, 177, 204, 236, 255, 289, 295, 298, 340, 354, 447, 510, 578, 590, 596, 708, 745, 867, 885, 894, 1003, 1020, 1156, 1180, 1445, 1490, 1734, 1770, 1788, 2006, 2235, 2533, 2890, 2980, 3009, 3468, 3540, 4012, 4335, 4470, 5015, 5066, 5780, 6018, 7599, 8670, 8791, 8940, 10030, 10132, 12036, 12665, 15045, 15198, 17051, 17340, 17582, 20060, 25330, 26373, 30090, 30396, 34102, 35164, 37995, 43061, 43955, 50660, 51153, 52746, 60180, 68204, 75990, 85255, 86122, 87910, 102306, 105492, 129183, 131865, 149447, 151980, 170510, 172244, 175820, 204612, 215305, 255765, 258366, 263730, 298894, 341020, 430610, 448341, 511530, 516732, 527460, 597788, 645915, 747235, 861220, 896682, 1023060, 1291830, 1494470, 1793364, 2241705, 2540599, 2583660, 2988940, 4483410, 5081198, 7621797, 8966820, 10162396, 12702995, 15243594, 25405990, 30487188, 38108985, 50811980, 76217970, 152435940]

約数ペア:

[(1, 152435940), (2, 76217970), (3, 50811980), (4, 38108985), (5, 30487188), (6, 25405990), (10, 15243594), (12, 12702995), (15, 10162396), (17, 8966820), (20, 7621797), (30, 5081198), (34, 4483410), (51, 2988940), (59, 2583660), (60, 2540599), (68, 2241705), (85, 1793364), (102, 1494470), (118, 1291830), (149, 1023060), (170, 896682), (177, 861220), (204, 747235), (236, 645915), (255, 597788), (289, 527460), (295, 516732), (298, 511530), (340, 448341), (354, 430610), (447, 341020), (510, 298894), (578, 263730), (590, 258366), (596, 255765), (708, 215305), (745, 204612), (867, 175820), (885, 172244), (894, 170510), (1003, 151980), (1020, 149447), (1156, 131865), (1180, 129183), (1445, 105492), (1490, 102306), (1734, 87910), (1770, 86122), (1788, 85255), (2006, 75990), (2235, 68204), (2533, 60180), (2890, 52746), (2980, 51153), (3009, 50660), (3468, 43955), (3540, 43061), (4012, 37995), (4335, 35164), (4470, 34102), (5015, 30396), (5066, 30090), (5780, 26373), (6018, 25330), (7599, 20060), (8670, 17582), (8791, 17340), (8940, 17051), (10030, 15198), (10132, 15045), (12036, 12665)]