327898200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 288

約数和(自身を含む): 1246795200

約数和(自身を除く): 918897000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 49, 50, 56, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 114, 120, 133, 140, 147, 150, 152, 168, 175, 190, 196, 200, 210, 228, 245, 266, 280, 285, 294, 300, 350, 380, 392, 399, 420, 456, 475, 490, 525, 532, 570, 587, 588, 600, 665, 700, 735, 760, 798, 840, 931, 950, 980, 1050, 1064, 1140, 1174, 1176, 1225, 1330, 1400, 1425, 1470, 1596, 1761, 1862, 1900, 1960, 1995, 2100, 2280, 2348, 2450, 2660, 2793, 2850, 2935, 2940, 3192, 3325, 3522, 3675, 3724, 3800, 3990, 4109, 4200, 4655, 4696, 4900, 5320, 5586, 5700, 5870, 5880, 6650, 7044, 7350, 7448, 7980, 8218, 8805, 9310, 9800, 9975, 11153, 11172, 11400, 11740, 12327, 13300, 13965, 14088, 14675, 14700, 15960, 16436, 17610, 18620, 19950, 20545, 22306, 22344, 23275, 23480, 24654, 26600, 27930, 28763, 29350, 29400, 32872, 33459, 35220, 37240, 39900, 41090, 44025, 44612, 46550, 49308, 55765, 55860, 57526, 58700, 61635, 66918, 69825, 70440, 78071, 79800, 82180, 86289, 88050, 89224, 93100, 98616, 102725, 111530, 111720, 115052, 117400, 123270, 133836, 139650, 143815, 156142, 164360, 167295, 172578, 176100, 186200, 205450, 223060, 230104, 234213, 246540, 267672, 278825, 279300, 287630, 308175, 312284, 334590, 345156, 352200, 390355, 410900, 431445, 446120, 468426, 493080, 546497, 557650, 558600, 575260, 616350, 624568, 669180, 690312, 719075, 780710, 821800, 836475, 862890, 936852, 1092994, 1115300, 1150520, 1171065, 1232700, 1338360, 1438150, 1561420, 1639491, 1672950, 1725780, 1873704, 1951775, 2157225, 2185988, 2230600, 2342130, 2465400, 2732485, 2876300, 3122840, 3278982, 3345900, 3451560, 3903550, 4314450, 4371976, 4684260, 5464970, 5752600, 5855325, 6557964, 6691800, 7807100, 8197455, 8628900, 9368520, 10929940, 11710650, 13115928, 13662425, 15614200, 16394910, 17257800, 21859880, 23421300, 27324850, 32789820, 40987275, 46842600, 54649700, 65579640, 81974550, 109299400, 163949100, 327898200]

約数ペア:

[(1, 327898200), (2, 163949100), (3, 109299400), (4, 81974550), (5, 65579640), (6, 54649700), (7, 46842600), (8, 40987275), (10, 32789820), (12, 27324850), (14, 23421300), (15, 21859880), (19, 17257800), (20, 16394910), (21, 15614200), (24, 13662425), (25, 13115928), (28, 11710650), (30, 10929940), (35, 9368520), (38, 8628900), (40, 8197455), (42, 7807100), (49, 6691800), (50, 6557964), (56, 5855325), (57, 5752600), (60, 5464970), (70, 4684260), (75, 4371976), (76, 4314450), (84, 3903550), (95, 3451560), (98, 3345900), (100, 3278982), (105, 3122840), (114, 2876300), (120, 2732485), (133, 2465400), (140, 2342130), (147, 2230600), (150, 2185988), (152, 2157225), (168, 1951775), (175, 1873704), (190, 1725780), (196, 1672950), (200, 1639491), (210, 1561420), (228, 1438150), (245, 1338360), (266, 1232700), (280, 1171065), (285, 1150520), (294, 1115300), (300, 1092994), (350, 936852), (380, 862890), (392, 836475), (399, 821800), (420, 780710), (456, 719075), (475, 690312), (490, 669180), (525, 624568), (532, 616350), (570, 575260), (587, 558600), (588, 557650), (600, 546497), (665, 493080), (700, 468426), (735, 446120), (760, 431445), (798, 410900), (840, 390355), (931, 352200), (950, 345156), (980, 334590), (1050, 312284), (1064, 308175), (1140, 287630), (1174, 279300), (1176, 278825), (1225, 267672), (1330, 246540), (1400, 234213), (1425, 230104), (1470, 223060), (1596, 205450), (1761, 186200), (1862, 176100), (1900, 172578), (1960, 167295), (1995, 164360), (2100, 156142), (2280, 143815), (2348, 139650), (2450, 133836), (2660, 123270), (2793, 117400), (2850, 115052), (2935, 111720), (2940, 111530), (3192, 102725), (3325, 98616), (3522, 93100), (3675, 89224), (3724, 88050), (3800, 86289), (3990, 82180), (4109, 79800), (4200, 78071), (4655, 70440), (4696, 69825), (4900, 66918), (5320, 61635), (5586, 58700), (5700, 57526), (5870, 55860), (5880, 55765), (6650, 49308), (7044, 46550), (7350, 44612), (7448, 44025), (7980, 41090), (8218, 39900), (8805, 37240), (9310, 35220), (9800, 33459), (9975, 32872), (11153, 29400), (11172, 29350), (11400, 28763), (11740, 27930), (12327, 26600), (13300, 24654), (13965, 23480), (14088, 23275), (14675, 22344), (14700, 22306), (15960, 20545), (16436, 19950), (17610, 18620)]