417506940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5189}}^1$

素因数の和:5356

約数の個数: 96

約数和(自身を含む): 1307880000

約数和(自身を除く): 890373060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 270, 298, 447, 540, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4023, 4470, 5189, 5364, 6705, 8046, 8940, 10378, 13410, 15567, 16092, 20115, 20756, 25945, 26820, 31134, 40230, 46701, 51890, 62268, 77835, 80460, 93402, 103780, 140103, 155670, 186804, 233505, 280206, 311340, 467010, 560412, 700515, 773161, 934020, 1401030, 1546322, 2319483, 2802060, 3092644, 3865805, 4638966, 6958449, 7731610, 9277932, 11597415, 13916898, 15463220, 20875347, 23194830, 27833796, 34792245, 41750694, 46389660, 69584490, 83501388, 104376735, 139168980, 208753470, 417506940]

約数ペア:

[(1, 417506940), (2, 208753470), (3, 139168980), (4, 104376735), (5, 83501388), (6, 69584490), (9, 46389660), (10, 41750694), (12, 34792245), (15, 27833796), (18, 23194830), (20, 20875347), (27, 15463220), (30, 13916898), (36, 11597415), (45, 9277932), (54, 7731610), (60, 6958449), (90, 4638966), (108, 3865805), (135, 3092644), (149, 2802060), (180, 2319483), (270, 1546322), (298, 1401030), (447, 934020), (540, 773161), (596, 700515), (745, 560412), (894, 467010), (1341, 311340), (1490, 280206), (1788, 233505), (2235, 186804), (2682, 155670), (2980, 140103), (4023, 103780), (4470, 93402), (5189, 80460), (5364, 77835), (6705, 62268), (8046, 51890), (8940, 46701), (10378, 40230), (13410, 31134), (15567, 26820), (16092, 25945), (20115, 20756)]