2224899900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{274679}}^1$

素因数の和:274705

約数の個数: 90

約数和(自身を含む): 7212272760

約数和(自身を除く): 4987372860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 274679, 549358, 824037, 1098716, 1373395, 1648074, 2472111, 2746790, 3296148, 4120185, 4944222, 5493580, 6866975, 7416333, 8240370, 9888444, 12360555, 13733950, 14832666, 16480740, 20600925, 22248999, 24721110, 27467900, 29665332, 37081665, 41201850, 44497998, 49442220, 61802775, 74163330, 82403700, 88995996, 111244995, 123605550, 148326660, 185408325, 222489990, 247211100, 370816650, 444979980, 556224975, 741633300, 1112449950, 2224899900]

約数ペア:

[(1, 2224899900), (2, 1112449950), (3, 741633300), (4, 556224975), (5, 444979980), (6, 370816650), (9, 247211100), (10, 222489990), (12, 185408325), (15, 148326660), (18, 123605550), (20, 111244995), (25, 88995996), (27, 82403700), (30, 74163330), (36, 61802775), (45, 49442220), (50, 44497998), (54, 41201850), (60, 37081665), (75, 29665332), (81, 27467900), (90, 24721110), (100, 22248999), (108, 20600925), (135, 16480740), (150, 14832666), (162, 13733950), (180, 12360555), (225, 9888444), (270, 8240370), (300, 7416333), (324, 6866975), (405, 5493580), (450, 4944222), (540, 4120185), (675, 3296148), (810, 2746790), (900, 2472111), (1350, 1648074), (1620, 1373395), (2025, 1098716), (2700, 824037), (4050, 549358), (8100, 274679)]