43922220

素因数分解:

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

素因数の和:212

約数の個数: 96

約数和(自身を含む): 131544000

約数和(自身を除く): 87621780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 149, 170, 204, 255, 289, 298, 340, 447, 510, 578, 596, 745, 867, 894, 1020, 1156, 1445, 1490, 1734, 1788, 2235, 2533, 2890, 2980, 3468, 4335, 4470, 4913, 5066, 5780, 7599, 8670, 8940, 9826, 10132, 12665, 14739, 15198, 17340, 19652, 24565, 25330, 29478, 30396, 37995, 43061, 49130, 50660, 58956, 73695, 75990, 86122, 98260, 129183, 147390, 151980, 172244, 215305, 258366, 294780, 430610, 516732, 645915, 732037, 861220, 1291830, 1464074, 2196111, 2583660, 2928148, 3660185, 4392222, 7320370, 8784444, 10980555, 14640740, 21961110, 43922220]

約数ペア:

[(1, 43922220), (2, 21961110), (3, 14640740), (4, 10980555), (5, 8784444), (6, 7320370), (10, 4392222), (12, 3660185), (15, 2928148), (17, 2583660), (20, 2196111), (30, 1464074), (34, 1291830), (51, 861220), (60, 732037), (68, 645915), (85, 516732), (102, 430610), (149, 294780), (170, 258366), (204, 215305), (255, 172244), (289, 151980), (298, 147390), (340, 129183), (447, 98260), (510, 86122), (578, 75990), (596, 73695), (745, 58956), (867, 50660), (894, 49130), (1020, 43061), (1156, 37995), (1445, 30396), (1490, 29478), (1734, 25330), (1788, 24565), (2235, 19652), (2533, 17340), (2890, 15198), (2980, 14739), (3468, 12665), (4335, 10132), (4470, 9826), (4913, 8940), (5066, 8670), (5780, 7599)]