228047310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7019}}^1$

素因数の和:7070

約数の個数: 72

約数和(自身を含む): 625861080

約数和(自身を除く): 397813770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 3249, 3610, 5415, 6498, 7019, 10830, 14038, 16245, 21057, 32490, 35095, 42114, 63171, 70190, 105285, 126342, 133361, 210570, 266722, 315855, 400083, 631710, 666805, 800166, 1200249, 1333610, 2000415, 2400498, 2533859, 4000830, 5067718, 6001245, 7601577, 12002490, 12669295, 15203154, 22804731, 25338590, 38007885, 45609462, 76015770, 114023655, 228047310]

約数ペア:

[(1, 228047310), (2, 114023655), (3, 76015770), (5, 45609462), (6, 38007885), (9, 25338590), (10, 22804731), (15, 15203154), (18, 12669295), (19, 12002490), (30, 7601577), (38, 6001245), (45, 5067718), (57, 4000830), (90, 2533859), (95, 2400498), (114, 2000415), (171, 1333610), (190, 1200249), (285, 800166), (342, 666805), (361, 631710), (570, 400083), (722, 315855), (855, 266722), (1083, 210570), (1710, 133361), (1805, 126342), (2166, 105285), (3249, 70190), (3610, 63171), (5415, 42114), (6498, 35095), (7019, 32490), (10830, 21057), (14038, 16245)]