67935060

素因数分解:

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

素因数の和:330

約数の個数: 108

約数和(自身を含む): 219665628

約数和(自身を除く): 151730568

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, 149, 153, 170, 180, 204, 255, 298, 306, 340, 447, 510, 596, 612, 745, 765, 894, 1020, 1341, 1490, 1530, 1788, 2235, 2533, 2682, 2980, 3060, 4470, 5066, 5364, 6705, 7599, 8940, 10132, 12665, 13410, 15198, 22201, 22797, 25330, 26820, 30396, 37995, 44402, 45594, 50660, 66603, 75990, 88804, 91188, 111005, 113985, 133206, 151980, 199809, 222010, 227970, 266412, 333015, 377417, 399618, 444020, 455940, 666030, 754834, 799236, 999045, 1132251, 1332060, 1509668, 1887085, 1998090, 2264502, 3396753, 3774170, 3996180, 4529004, 5661255, 6793506, 7548340, 11322510, 13587012, 16983765, 22645020, 33967530, 67935060]

約数ペア:

[(1, 67935060), (2, 33967530), (3, 22645020), (4, 16983765), (5, 13587012), (6, 11322510), (9, 7548340), (10, 6793506), (12, 5661255), (15, 4529004), (17, 3996180), (18, 3774170), (20, 3396753), (30, 2264502), (34, 1998090), (36, 1887085), (45, 1509668), (51, 1332060), (60, 1132251), (68, 999045), (85, 799236), (90, 754834), (102, 666030), (149, 455940), (153, 444020), (170, 399618), (180, 377417), (204, 333015), (255, 266412), (298, 227970), (306, 222010), (340, 199809), (447, 151980), (510, 133206), (596, 113985), (612, 111005), (745, 91188), (765, 88804), (894, 75990), (1020, 66603), (1341, 50660), (1490, 45594), (1530, 44402), (1788, 37995), (2235, 30396), (2533, 26820), (2682, 25330), (2980, 22797), (3060, 22201), (4470, 15198), (5066, 13410), (5364, 12665), (6705, 10132), (7599, 8940)]