417949470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3463}}^1$

素因数の和:3631

約数の個数: 80

約数和(自身を含む): 1131688800

約数和(自身を除く): 713739330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 149, 162, 270, 298, 405, 447, 745, 810, 894, 1341, 1490, 2235, 2682, 3463, 4023, 4470, 6705, 6926, 8046, 10389, 12069, 13410, 17315, 20115, 20778, 24138, 31167, 34630, 40230, 51945, 60345, 62334, 93501, 103890, 120690, 155835, 187002, 280503, 311670, 467505, 515987, 561006, 935010, 1031974, 1402515, 1547961, 2579935, 2805030, 3095922, 4643883, 5159870, 7739805, 9287766, 13931649, 15479610, 23219415, 27863298, 41794947, 46438830, 69658245, 83589894, 139316490, 208974735, 417949470]

約数ペア:

[(1, 417949470), (2, 208974735), (3, 139316490), (5, 83589894), (6, 69658245), (9, 46438830), (10, 41794947), (15, 27863298), (18, 23219415), (27, 15479610), (30, 13931649), (45, 9287766), (54, 7739805), (81, 5159870), (90, 4643883), (135, 3095922), (149, 2805030), (162, 2579935), (270, 1547961), (298, 1402515), (405, 1031974), (447, 935010), (745, 561006), (810, 515987), (894, 467505), (1341, 311670), (1490, 280503), (2235, 187002), (2682, 155835), (3463, 120690), (4023, 103890), (4470, 93501), (6705, 62334), (6926, 60345), (8046, 51945), (10389, 40230), (12069, 34630), (13410, 31167), (17315, 24138), (20115, 20778)]