130250700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2581

約数の個数: 144

約数和(自身を含む): 440944000

約数和(自身を除く): 310693300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2539, 2565, 2700, 2850, 3420, 4275, 5078, 5130, 5700, 7617, 8550, 10156, 10260, 12695, 12825, 15234, 17100, 22851, 25390, 25650, 30468, 38085, 45702, 48241, 50780, 51300, 63475, 68553, 76170, 91404, 96482, 114255, 126950, 137106, 144723, 152340, 190425, 192964, 228510, 241205, 253900, 274212, 289446, 342765, 380850, 434169, 457020, 482410, 571275, 578892, 685530, 723615, 761700, 868338, 964820, 1142550, 1206025, 1302507, 1371060, 1447230, 1713825, 1736676, 2170845, 2285100, 2412050, 2605014, 2894460, 3427650, 3618075, 4341690, 4824100, 5210028, 6512535, 6855300, 7236150, 8683380, 10854225, 13025070, 14472300, 21708450, 26050140, 32562675, 43416900, 65125350, 130250700]

約数ペア:

[(1, 130250700), (2, 65125350), (3, 43416900), (4, 32562675), (5, 26050140), (6, 21708450), (9, 14472300), (10, 13025070), (12, 10854225), (15, 8683380), (18, 7236150), (19, 6855300), (20, 6512535), (25, 5210028), (27, 4824100), (30, 4341690), (36, 3618075), (38, 3427650), (45, 2894460), (50, 2605014), (54, 2412050), (57, 2285100), (60, 2170845), (75, 1736676), (76, 1713825), (90, 1447230), (95, 1371060), (100, 1302507), (108, 1206025), (114, 1142550), (135, 964820), (150, 868338), (171, 761700), (180, 723615), (190, 685530), (225, 578892), (228, 571275), (270, 482410), (285, 457020), (300, 434169), (342, 380850), (380, 342765), (450, 289446), (475, 274212), (513, 253900), (540, 241205), (570, 228510), (675, 192964), (684, 190425), (855, 152340), (900, 144723), (950, 137106), (1026, 126950), (1140, 114255), (1350, 96482), (1425, 91404), (1710, 76170), (1900, 68553), (2052, 63475), (2539, 51300), (2565, 50780), (2700, 48241), (2850, 45702), (3420, 38085), (4275, 30468), (5078, 25650), (5130, 25390), (5700, 22851), (7617, 17100), (8550, 15234), (10156, 12825), (10260, 12695)]