253521900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{10433}}^1$

素因数の和:10462

約数の個数: 108

約数和(自身を含む): 824160792

約数和(自身を除く): 570638892

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, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 10433, 12150, 20866, 24300, 31299, 41732, 52165, 62598, 93897, 104330, 125196, 156495, 187794, 208660, 260825, 281691, 312990, 375588, 469485, 521650, 563382, 625980, 782475, 845073, 938970, 1043300, 1126764, 1408455, 1564950, 1690146, 1877940, 2347425, 2535219, 2816910, 3129900, 3380292, 4225365, 4694850, 5070438, 5633820, 7042275, 8450730, 9389700, 10140876, 12676095, 14084550, 16901460, 21126825, 25352190, 28169100, 42253650, 50704380, 63380475, 84507300, 126760950, 253521900]

約数ペア:

[(1, 253521900), (2, 126760950), (3, 84507300), (4, 63380475), (5, 50704380), (6, 42253650), (9, 28169100), (10, 25352190), (12, 21126825), (15, 16901460), (18, 14084550), (20, 12676095), (25, 10140876), (27, 9389700), (30, 8450730), (36, 7042275), (45, 5633820), (50, 5070438), (54, 4694850), (60, 4225365), (75, 3380292), (81, 3129900), (90, 2816910), (100, 2535219), (108, 2347425), (135, 1877940), (150, 1690146), (162, 1564950), (180, 1408455), (225, 1126764), (243, 1043300), (270, 938970), (300, 845073), (324, 782475), (405, 625980), (450, 563382), (486, 521650), (540, 469485), (675, 375588), (810, 312990), (900, 281691), (972, 260825), (1215, 208660), (1350, 187794), (1620, 156495), (2025, 125196), (2430, 104330), (2700, 93897), (4050, 62598), (4860, 52165), (6075, 41732), (8100, 31299), (10433, 24300), (12150, 20866)]