216332100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4259

約数の個数: 144

約数和(自身を含む): 732244800

約数和(自身を除く): 515912700

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, 2565, 2700, 2850, 3420, 4217, 4275, 5130, 5700, 8434, 8550, 10260, 12651, 12825, 16868, 17100, 21085, 25302, 25650, 37953, 42170, 50604, 51300, 63255, 75906, 80123, 84340, 105425, 113859, 126510, 151812, 160246, 189765, 210850, 227718, 240369, 253020, 316275, 320492, 379530, 400615, 421700, 455436, 480738, 569295, 632550, 721107, 759060, 801230, 948825, 961476, 1138590, 1201845, 1265100, 1442214, 1602460, 1897650, 2003075, 2163321, 2277180, 2403690, 2846475, 2884428, 3605535, 3795300, 4006150, 4326642, 4807380, 5692950, 6009225, 7211070, 8012300, 8653284, 10816605, 11385900, 12018450, 14422140, 18027675, 21633210, 24036900, 36055350, 43266420, 54083025, 72110700, 108166050, 216332100]

約数ペア:

[(1, 216332100), (2, 108166050), (3, 72110700), (4, 54083025), (5, 43266420), (6, 36055350), (9, 24036900), (10, 21633210), (12, 18027675), (15, 14422140), (18, 12018450), (19, 11385900), (20, 10816605), (25, 8653284), (27, 8012300), (30, 7211070), (36, 6009225), (38, 5692950), (45, 4807380), (50, 4326642), (54, 4006150), (57, 3795300), (60, 3605535), (75, 2884428), (76, 2846475), (90, 2403690), (95, 2277180), (100, 2163321), (108, 2003075), (114, 1897650), (135, 1602460), (150, 1442214), (171, 1265100), (180, 1201845), (190, 1138590), (225, 961476), (228, 948825), (270, 801230), (285, 759060), (300, 721107), (342, 632550), (380, 569295), (450, 480738), (475, 455436), (513, 421700), (540, 400615), (570, 379530), (675, 320492), (684, 316275), (855, 253020), (900, 240369), (950, 227718), (1026, 210850), (1140, 189765), (1350, 160246), (1425, 151812), (1710, 126510), (1900, 113859), (2052, 105425), (2565, 84340), (2700, 80123), (2850, 75906), (3420, 63255), (4217, 51300), (4275, 50604), (5130, 42170), (5700, 37953), (8434, 25650), (8550, 25302), (10260, 21085), (12651, 17100), (12825, 16868)]