2087534700

素因数分解:

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

素因数の和:5361

約数の個数: 144

約数和(自身を含む): 6757380000

約数和(自身を除く): 4669845300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 149, 150, 180, 225, 270, 298, 300, 447, 450, 540, 596, 675, 745, 894, 900, 1341, 1350, 1490, 1788, 2235, 2682, 2700, 2980, 3725, 4023, 4470, 5189, 5364, 6705, 7450, 8046, 8940, 10378, 11175, 13410, 14900, 15567, 16092, 20115, 20756, 22350, 25945, 26820, 31134, 33525, 40230, 44700, 46701, 51890, 62268, 67050, 77835, 80460, 93402, 100575, 103780, 129725, 134100, 140103, 155670, 186804, 201150, 233505, 259450, 280206, 311340, 389175, 402300, 467010, 518900, 560412, 700515, 773161, 778350, 934020, 1167525, 1401030, 1546322, 1556700, 2319483, 2335050, 2802060, 3092644, 3502575, 3865805, 4638966, 4670100, 6958449, 7005150, 7731610, 9277932, 11597415, 13916898, 14010300, 15463220, 19329025, 20875347, 23194830, 27833796, 34792245, 38658050, 41750694, 46389660, 57987075, 69584490, 77316100, 83501388, 104376735, 115974150, 139168980, 173961225, 208753470, 231948300, 347922450, 417506940, 521883675, 695844900, 1043767350, 2087534700]

約数ペア:

[(1, 2087534700), (2, 1043767350), (3, 695844900), (4, 521883675), (5, 417506940), (6, 347922450), (9, 231948300), (10, 208753470), (12, 173961225), (15, 139168980), (18, 115974150), (20, 104376735), (25, 83501388), (27, 77316100), (30, 69584490), (36, 57987075), (45, 46389660), (50, 41750694), (54, 38658050), (60, 34792245), (75, 27833796), (90, 23194830), (100, 20875347), (108, 19329025), (135, 15463220), (149, 14010300), (150, 13916898), (180, 11597415), (225, 9277932), (270, 7731610), (298, 7005150), (300, 6958449), (447, 4670100), (450, 4638966), (540, 3865805), (596, 3502575), (675, 3092644), (745, 2802060), (894, 2335050), (900, 2319483), (1341, 1556700), (1350, 1546322), (1490, 1401030), (1788, 1167525), (2235, 934020), (2682, 778350), (2700, 773161), (2980, 700515), (3725, 560412), (4023, 518900), (4470, 467010), (5189, 402300), (5364, 389175), (6705, 311340), (7450, 280206), (8046, 259450), (8940, 233505), (10378, 201150), (11175, 186804), (13410, 155670), (14900, 140103), (15567, 134100), (16092, 129725), (20115, 103780), (20756, 100575), (22350, 93402), (25945, 80460), (26820, 77835), (31134, 67050), (33525, 62268), (40230, 51890), (44700, 46701)]