2288002900

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{1523}}^1$

素因数の和:1801

約数の個数: 72

約数和(自身を含む): 5055863904

約数和(自身を除く): 2767861004

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 181, 332, 362, 415, 724, 830, 905, 1523, 1660, 1810, 2075, 3046, 3620, 4150, 4525, 6092, 7615, 8300, 9050, 15023, 15230, 18100, 30046, 30460, 38075, 60092, 75115, 76150, 126409, 150230, 152300, 252818, 275663, 300460, 375575, 505636, 551326, 632045, 751150, 1102652, 1264090, 1378315, 1502300, 2528180, 2756630, 3160225, 5513260, 6320450, 6891575, 12640900, 13783150, 22880029, 27566300, 45760058, 91520116, 114400145, 228800290, 457600580, 572000725, 1144001450, 2288002900]

約数ペア:

[(1, 2288002900), (2, 1144001450), (4, 572000725), (5, 457600580), (10, 228800290), (20, 114400145), (25, 91520116), (50, 45760058), (83, 27566300), (100, 22880029), (166, 13783150), (181, 12640900), (332, 6891575), (362, 6320450), (415, 5513260), (724, 3160225), (830, 2756630), (905, 2528180), (1523, 1502300), (1660, 1378315), (1810, 1264090), (2075, 1102652), (3046, 751150), (3620, 632045), (4150, 551326), (4525, 505636), (6092, 375575), (7615, 300460), (8300, 275663), (9050, 252818), (15023, 152300), (15230, 150230), (18100, 126409), (30046, 76150), (30460, 75115), (38075, 60092)]