51944850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1404

約数の個数: 72

約数和(自身を含む): 141235380

約数和(自身を除く): 89290530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 801, 890, 1297, 1335, 1602, 2225, 2594, 2670, 3891, 4005, 4450, 6485, 6675, 7782, 8010, 11673, 12970, 13350, 19455, 20025, 23346, 32425, 38910, 40050, 58365, 64850, 97275, 115433, 116730, 194550, 230866, 291825, 346299, 577165, 583650, 692598, 1038897, 1154330, 1731495, 2077794, 2885825, 3462990, 5194485, 5771650, 8657475, 10388970, 17314950, 25972425, 51944850]

約数ペア:

[(1, 51944850), (2, 25972425), (3, 17314950), (5, 10388970), (6, 8657475), (9, 5771650), (10, 5194485), (15, 3462990), (18, 2885825), (25, 2077794), (30, 1731495), (45, 1154330), (50, 1038897), (75, 692598), (89, 583650), (90, 577165), (150, 346299), (178, 291825), (225, 230866), (267, 194550), (445, 116730), (450, 115433), (534, 97275), (801, 64850), (890, 58365), (1297, 40050), (1335, 38910), (1602, 32425), (2225, 23346), (2594, 20025), (2670, 19455), (3891, 13350), (4005, 12970), (4450, 11673), (6485, 8010), (6675, 7782)]