145288800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1230

約数の個数: 216

約数和(自身を含む): 542918376

約数和(自身を除く): 397629576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 850, 900, 1020, 1187, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1700, 1800, 2040, 2374, 2400, 2448, 2550, 2720, 3060, 3400, 3561, 3600, 3825, 4080, 4748, 4896, 5100, 5935, 6120, 6800, 7122, 7200, 7650, 8160, 9496, 10200, 10683, 11870, 12240, 13600, 14244, 15300, 17805, 18992, 20179, 20400, 21366, 23740, 24480, 28488, 29675, 30600, 35610, 37984, 40358, 40800, 42732, 47480, 53415, 56976, 59350, 60537, 61200, 71220, 80716, 85464, 89025, 94960, 100895, 106830, 113952, 118700, 121074, 122400, 142440, 161432, 170928, 178050, 181611, 189920, 201790, 213660, 237400, 242148, 267075, 284880, 302685, 322864, 341856, 356100, 363222, 403580, 427320, 474800, 484296, 504475, 534150, 569760, 605370, 645728, 712200, 726444, 807160, 854640, 908055, 949600, 968592, 1008950, 1068300, 1210740, 1424400, 1452888, 1513425, 1614320, 1709280, 1816110, 1937184, 2017900, 2136600, 2421480, 2848800, 2905776, 3026850, 3228640, 3632220, 4035800, 4273200, 4540275, 4842960, 5811552, 6053700, 7264440, 8071600, 8546400, 9080550, 9685920, 12107400, 14528880, 16143200, 18161100, 24214800, 29057760, 36322200, 48429600, 72644400, 145288800]

約数ペア:

[(1, 145288800), (2, 72644400), (3, 48429600), (4, 36322200), (5, 29057760), (6, 24214800), (8, 18161100), (9, 16143200), (10, 14528880), (12, 12107400), (15, 9685920), (16, 9080550), (17, 8546400), (18, 8071600), (20, 7264440), (24, 6053700), (25, 5811552), (30, 4842960), (32, 4540275), (34, 4273200), (36, 4035800), (40, 3632220), (45, 3228640), (48, 3026850), (50, 2905776), (51, 2848800), (60, 2421480), (68, 2136600), (72, 2017900), (75, 1937184), (80, 1816110), (85, 1709280), (90, 1614320), (96, 1513425), (100, 1452888), (102, 1424400), (120, 1210740), (136, 1068300), (144, 1008950), (150, 968592), (153, 949600), (160, 908055), (170, 854640), (180, 807160), (200, 726444), (204, 712200), (225, 645728), (240, 605370), (255, 569760), (272, 534150), (288, 504475), (300, 484296), (306, 474800), (340, 427320), (360, 403580), (400, 363222), (408, 356100), (425, 341856), (450, 322864), (480, 302685), (510, 284880), (544, 267075), (600, 242148), (612, 237400), (680, 213660), (720, 201790), (765, 189920), (800, 181611), (816, 178050), (850, 170928), (900, 161432), (1020, 142440), (1187, 122400), (1200, 121074), (1224, 118700), (1275, 113952), (1360, 106830), (1440, 100895), (1530, 94960), (1632, 89025), (1700, 85464), (1800, 80716), (2040, 71220), (2374, 61200), (2400, 60537), (2448, 59350), (2550, 56976), (2720, 53415), (3060, 47480), (3400, 42732), (3561, 40800), (3600, 40358), (3825, 37984), (4080, 35610), (4748, 30600), (4896, 29675), (5100, 28488), (5935, 24480), (6120, 23740), (6800, 21366), (7122, 20400), (7200, 20179), (7650, 18992), (8160, 17805), (9496, 15300), (10200, 14244), (10683, 13600), (11870, 12240)]