164589300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1367

約数の個数: 144

約数和(自身を含む): 540798720

約数和(自身を除く): 376209420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 188, 225, 235, 270, 282, 300, 423, 450, 470, 540, 564, 675, 705, 846, 900, 940, 1175, 1269, 1297, 1350, 1410, 1692, 2115, 2350, 2538, 2594, 2700, 2820, 3525, 3891, 4230, 4700, 5076, 5188, 6345, 6485, 7050, 7782, 8460, 10575, 11673, 12690, 12970, 14100, 15564, 19455, 21150, 23346, 25380, 25940, 31725, 32425, 35019, 38910, 42300, 46692, 58365, 60959, 63450, 64850, 70038, 77820, 97275, 116730, 121918, 126900, 129700, 140076, 175095, 182877, 194550, 233460, 243836, 291825, 304795, 350190, 365754, 389100, 548631, 583650, 609590, 700380, 731508, 875475, 914385, 1097262, 1167300, 1219180, 1523975, 1645893, 1750950, 1828770, 2194524, 2743155, 3047950, 3291786, 3501900, 3657540, 4571925, 5486310, 6095900, 6583572, 8229465, 9143850, 10972620, 13715775, 16458930, 18287700, 27431550, 32917860, 41147325, 54863100, 82294650, 164589300]

約数ペア:

[(1, 164589300), (2, 82294650), (3, 54863100), (4, 41147325), (5, 32917860), (6, 27431550), (9, 18287700), (10, 16458930), (12, 13715775), (15, 10972620), (18, 9143850), (20, 8229465), (25, 6583572), (27, 6095900), (30, 5486310), (36, 4571925), (45, 3657540), (47, 3501900), (50, 3291786), (54, 3047950), (60, 2743155), (75, 2194524), (90, 1828770), (94, 1750950), (100, 1645893), (108, 1523975), (135, 1219180), (141, 1167300), (150, 1097262), (180, 914385), (188, 875475), (225, 731508), (235, 700380), (270, 609590), (282, 583650), (300, 548631), (423, 389100), (450, 365754), (470, 350190), (540, 304795), (564, 291825), (675, 243836), (705, 233460), (846, 194550), (900, 182877), (940, 175095), (1175, 140076), (1269, 129700), (1297, 126900), (1350, 121918), (1410, 116730), (1692, 97275), (2115, 77820), (2350, 70038), (2538, 64850), (2594, 63450), (2700, 60959), (2820, 58365), (3525, 46692), (3891, 42300), (4230, 38910), (4700, 35019), (5076, 32425), (5188, 31725), (6345, 25940), (6485, 25380), (7050, 23346), (7782, 21150), (8460, 19455), (10575, 15564), (11673, 14100), (12690, 12970)]