72329400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 288

約数和(自身を含む): 286387920

約数和(自身を除く): 214058520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 25, 26, 30, 33, 36, 39, 40, 44, 45, 50, 52, 55, 60, 65, 66, 72, 75, 78, 88, 90, 99, 100, 104, 110, 117, 120, 130, 132, 143, 150, 156, 165, 180, 195, 198, 200, 220, 225, 234, 260, 264, 275, 281, 286, 300, 312, 325, 330, 360, 390, 396, 429, 440, 450, 468, 495, 520, 550, 562, 572, 585, 600, 650, 660, 715, 780, 792, 825, 843, 858, 900, 936, 975, 990, 1100, 1124, 1144, 1170, 1287, 1300, 1320, 1405, 1430, 1560, 1650, 1686, 1716, 1800, 1950, 1980, 2145, 2200, 2248, 2340, 2475, 2529, 2574, 2600, 2810, 2860, 2925, 3091, 3300, 3372, 3432, 3575, 3653, 3900, 3960, 4215, 4290, 4680, 4950, 5058, 5148, 5620, 5720, 5850, 6182, 6435, 6600, 6744, 7025, 7150, 7306, 7800, 8430, 8580, 9273, 9900, 10116, 10296, 10725, 10959, 11240, 11700, 12364, 12645, 12870, 14050, 14300, 14612, 15455, 16860, 17160, 18265, 18546, 19800, 20232, 21075, 21450, 21918, 23400, 24728, 25290, 25740, 27819, 28100, 28600, 29224, 30910, 32175, 32877, 33720, 36530, 37092, 40183, 42150, 42900, 43836, 46365, 50580, 51480, 54795, 55638, 56200, 61820, 63225, 64350, 65754, 73060, 74184, 77275, 80366, 84300, 85800, 87672, 91325, 92730, 101160, 109590, 111276, 120549, 123640, 126450, 128700, 131508, 139095, 146120, 154550, 160732, 164385, 168600, 182650, 185460, 200915, 219180, 222552, 231825, 241098, 252900, 257400, 263016, 273975, 278190, 309100, 321464, 328770, 361647, 365300, 370920, 401830, 438360, 463650, 482196, 505800, 547950, 556380, 602745, 618200, 657540, 695475, 723294, 730600, 803660, 821925, 927300, 964392, 1004575, 1095900, 1112760, 1205490, 1315080, 1390950, 1446588, 1607320, 1643850, 1808235, 1854600, 2009150, 2191800, 2410980, 2781900, 2893176, 3013725, 3287700, 3616470, 4018300, 4821960, 5563800, 6027450, 6575400, 7232940, 8036600, 9041175, 12054900, 14465880, 18082350, 24109800, 36164700, 72329400]

約数ペア:

[(1, 72329400), (2, 36164700), (3, 24109800), (4, 18082350), (5, 14465880), (6, 12054900), (8, 9041175), (9, 8036600), (10, 7232940), (11, 6575400), (12, 6027450), (13, 5563800), (15, 4821960), (18, 4018300), (20, 3616470), (22, 3287700), (24, 3013725), (25, 2893176), (26, 2781900), (30, 2410980), (33, 2191800), (36, 2009150), (39, 1854600), (40, 1808235), (44, 1643850), (45, 1607320), (50, 1446588), (52, 1390950), (55, 1315080), (60, 1205490), (65, 1112760), (66, 1095900), (72, 1004575), (75, 964392), (78, 927300), (88, 821925), (90, 803660), (99, 730600), (100, 723294), (104, 695475), (110, 657540), (117, 618200), (120, 602745), (130, 556380), (132, 547950), (143, 505800), (150, 482196), (156, 463650), (165, 438360), (180, 401830), (195, 370920), (198, 365300), (200, 361647), (220, 328770), (225, 321464), (234, 309100), (260, 278190), (264, 273975), (275, 263016), (281, 257400), (286, 252900), (300, 241098), (312, 231825), (325, 222552), (330, 219180), (360, 200915), (390, 185460), (396, 182650), (429, 168600), (440, 164385), (450, 160732), (468, 154550), (495, 146120), (520, 139095), (550, 131508), (562, 128700), (572, 126450), (585, 123640), (600, 120549), (650, 111276), (660, 109590), (715, 101160), (780, 92730), (792, 91325), (825, 87672), (843, 85800), (858, 84300), (900, 80366), (936, 77275), (975, 74184), (990, 73060), (1100, 65754), (1124, 64350), (1144, 63225), (1170, 61820), (1287, 56200), (1300, 55638), (1320, 54795), (1405, 51480), (1430, 50580), (1560, 46365), (1650, 43836), (1686, 42900), (1716, 42150), (1800, 40183), (1950, 37092), (1980, 36530), (2145, 33720), (2200, 32877), (2248, 32175), (2340, 30910), (2475, 29224), (2529, 28600), (2574, 28100), (2600, 27819), (2810, 25740), (2860, 25290), (2925, 24728), (3091, 23400), (3300, 21918), (3372, 21450), (3432, 21075), (3575, 20232), (3653, 19800), (3900, 18546), (3960, 18265), (4215, 17160), (4290, 16860), (4680, 15455), (4950, 14612), (5058, 14300), (5148, 14050), (5620, 12870), (5720, 12645), (5850, 12364), (6182, 11700), (6435, 11240), (6600, 10959), (6744, 10725), (7025, 10296), (7150, 10116), (7306, 9900), (7800, 9273), (8430, 8580)]