161218200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1922

約数の個数: 192

約数和(自身を含む): 587462400

約数和(自身を除く): 426244200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1650, 1716, 1879, 1950, 2145, 2200, 2600, 2860, 3300, 3432, 3575, 3758, 3900, 4290, 5637, 5720, 6600, 7150, 7516, 7800, 8580, 9395, 10725, 11274, 14300, 15032, 17160, 18790, 20669, 21450, 22548, 24427, 28185, 28600, 37580, 41338, 42900, 45096, 46975, 48854, 56370, 62007, 73281, 75160, 82676, 85800, 93950, 97708, 103345, 112740, 122135, 124014, 140925, 146562, 165352, 187900, 195416, 206690, 225480, 244270, 248028, 268697, 281850, 293124, 310035, 366405, 375800, 413380, 488540, 496056, 516725, 537394, 563700, 586248, 610675, 620070, 732810, 806091, 826760, 977080, 1033450, 1074788, 1127400, 1221350, 1240140, 1343485, 1465620, 1550175, 1612182, 1832025, 2066900, 2149576, 2442700, 2480280, 2686970, 2931240, 3100350, 3224364, 3664050, 4030455, 4133800, 4885400, 5373940, 6200700, 6448728, 6717425, 7328100, 8060910, 10747880, 12401400, 13434850, 14656200, 16121820, 20152275, 26869700, 32243640, 40304550, 53739400, 80609100, 161218200]

約数ペア:

[(1, 161218200), (2, 80609100), (3, 53739400), (4, 40304550), (5, 32243640), (6, 26869700), (8, 20152275), (10, 16121820), (11, 14656200), (12, 13434850), (13, 12401400), (15, 10747880), (20, 8060910), (22, 7328100), (24, 6717425), (25, 6448728), (26, 6200700), (30, 5373940), (33, 4885400), (39, 4133800), (40, 4030455), (44, 3664050), (50, 3224364), (52, 3100350), (55, 2931240), (60, 2686970), (65, 2480280), (66, 2442700), (75, 2149576), (78, 2066900), (88, 1832025), (100, 1612182), (104, 1550175), (110, 1465620), (120, 1343485), (130, 1240140), (132, 1221350), (143, 1127400), (150, 1074788), (156, 1033450), (165, 977080), (195, 826760), (200, 806091), (220, 732810), (260, 620070), (264, 610675), (275, 586248), (286, 563700), (300, 537394), (312, 516725), (325, 496056), (330, 488540), (390, 413380), (429, 375800), (440, 366405), (520, 310035), (550, 293124), (572, 281850), (600, 268697), (650, 248028), (660, 244270), (715, 225480), (780, 206690), (825, 195416), (858, 187900), (975, 165352), (1100, 146562), (1144, 140925), (1300, 124014), (1320, 122135), (1430, 112740), (1560, 103345), (1650, 97708), (1716, 93950), (1879, 85800), (1950, 82676), (2145, 75160), (2200, 73281), (2600, 62007), (2860, 56370), (3300, 48854), (3432, 46975), (3575, 45096), (3758, 42900), (3900, 41338), (4290, 37580), (5637, 28600), (5720, 28185), (6600, 24427), (7150, 22548), (7516, 21450), (7800, 20669), (8580, 18790), (9395, 17160), (10725, 15032), (11274, 14300)]