225105840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 240

約数和(自身を含む): 817903008

約数和(自身を除く): 592797168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 53, 60, 68, 72, 80, 85, 90, 102, 106, 120, 136, 144, 153, 159, 170, 180, 204, 212, 240, 255, 265, 272, 306, 318, 340, 347, 360, 408, 424, 477, 510, 530, 612, 636, 680, 694, 720, 765, 795, 816, 848, 901, 954, 1020, 1041, 1060, 1224, 1272, 1360, 1388, 1530, 1590, 1735, 1802, 1908, 2040, 2082, 2120, 2385, 2448, 2544, 2703, 2776, 3060, 3123, 3180, 3470, 3604, 3816, 4080, 4164, 4240, 4505, 4770, 5205, 5406, 5552, 5899, 6120, 6246, 6360, 6940, 7208, 7632, 8109, 8328, 9010, 9540, 10410, 10812, 11798, 12240, 12492, 12720, 13515, 13880, 14416, 15615, 16218, 16656, 17697, 18020, 18391, 19080, 20820, 21624, 23596, 24984, 27030, 27760, 29495, 31230, 32436, 35394, 36040, 36782, 38160, 40545, 41640, 43248, 47192, 49968, 53091, 54060, 55173, 58990, 62460, 64872, 70788, 72080, 73564, 81090, 83280, 88485, 91955, 94384, 106182, 108120, 110346, 117980, 124920, 129744, 141576, 147128, 162180, 165519, 176970, 183910, 212364, 216240, 220692, 235960, 249840, 265455, 275865, 283152, 294256, 312647, 324360, 331038, 353940, 367820, 424728, 441384, 471920, 530910, 551730, 625294, 648720, 662076, 707880, 735640, 827595, 849456, 882768, 937941, 1061820, 1103460, 1250588, 1324152, 1415760, 1471280, 1563235, 1655190, 1875882, 2123640, 2206920, 2501176, 2648304, 2813823, 3126470, 3310380, 3751764, 4247280, 4413840, 4689705, 5002352, 5627646, 6252940, 6620760, 7503528, 9379410, 11255292, 12505880, 13241520, 14069115, 15007056, 18758820, 22510584, 25011760, 28138230, 37517640, 45021168, 56276460, 75035280, 112552920, 225105840]

約数ペア:

[(1, 225105840), (2, 112552920), (3, 75035280), (4, 56276460), (5, 45021168), (6, 37517640), (8, 28138230), (9, 25011760), (10, 22510584), (12, 18758820), (15, 15007056), (16, 14069115), (17, 13241520), (18, 12505880), (20, 11255292), (24, 9379410), (30, 7503528), (34, 6620760), (36, 6252940), (40, 5627646), (45, 5002352), (48, 4689705), (51, 4413840), (53, 4247280), (60, 3751764), (68, 3310380), (72, 3126470), (80, 2813823), (85, 2648304), (90, 2501176), (102, 2206920), (106, 2123640), (120, 1875882), (136, 1655190), (144, 1563235), (153, 1471280), (159, 1415760), (170, 1324152), (180, 1250588), (204, 1103460), (212, 1061820), (240, 937941), (255, 882768), (265, 849456), (272, 827595), (306, 735640), (318, 707880), (340, 662076), (347, 648720), (360, 625294), (408, 551730), (424, 530910), (477, 471920), (510, 441384), (530, 424728), (612, 367820), (636, 353940), (680, 331038), (694, 324360), (720, 312647), (765, 294256), (795, 283152), (816, 275865), (848, 265455), (901, 249840), (954, 235960), (1020, 220692), (1041, 216240), (1060, 212364), (1224, 183910), (1272, 176970), (1360, 165519), (1388, 162180), (1530, 147128), (1590, 141576), (1735, 129744), (1802, 124920), (1908, 117980), (2040, 110346), (2082, 108120), (2120, 106182), (2385, 94384), (2448, 91955), (2544, 88485), (2703, 83280), (2776, 81090), (3060, 73564), (3123, 72080), (3180, 70788), (3470, 64872), (3604, 62460), (3816, 58990), (4080, 55173), (4164, 54060), (4240, 53091), (4505, 49968), (4770, 47192), (5205, 43248), (5406, 41640), (5552, 40545), (5899, 38160), (6120, 36782), (6246, 36040), (6360, 35394), (6940, 32436), (7208, 31230), (7632, 29495), (8109, 27760), (8328, 27030), (9010, 24984), (9540, 23596), (10410, 21624), (10812, 20820), (11798, 19080), (12240, 18391), (12492, 18020), (12720, 17697), (13515, 16656), (13880, 16218), (14416, 15615)]