141352020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 483840000

約数和(自身を除く): 342487980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 90, 92, 95, 108, 114, 115, 135, 138, 171, 180, 190, 207, 228, 230, 270, 276, 285, 342, 345, 380, 414, 437, 460, 513, 540, 570, 599, 621, 684, 690, 828, 855, 874, 1026, 1035, 1140, 1198, 1242, 1311, 1380, 1710, 1748, 1797, 2052, 2070, 2185, 2396, 2484, 2565, 2622, 2995, 3105, 3420, 3594, 3933, 4140, 4370, 5130, 5244, 5391, 5990, 6210, 6555, 7188, 7866, 8740, 8985, 10260, 10782, 11381, 11799, 11980, 12420, 13110, 13777, 15732, 16173, 17970, 19665, 21564, 22762, 23598, 26220, 26955, 27554, 32346, 34143, 35940, 39330, 41331, 45524, 47196, 53910, 55108, 56905, 58995, 64692, 68286, 68885, 78660, 80865, 82662, 102429, 107820, 113810, 117990, 123993, 136572, 137770, 161730, 165324, 170715, 204858, 206655, 227620, 235980, 247986, 261763, 275540, 307287, 323460, 341430, 371979, 409716, 413310, 495972, 512145, 523526, 614574, 619965, 682860, 743958, 785289, 826620, 1024290, 1047052, 1229148, 1239930, 1308815, 1487916, 1536435, 1570578, 1859895, 2048580, 2355867, 2479860, 2617630, 3072870, 3141156, 3719790, 3926445, 4711734, 5235260, 6145740, 7067601, 7439580, 7852890, 9423468, 11779335, 14135202, 15705780, 23558670, 28270404, 35338005, 47117340, 70676010, 141352020]

約数ペア:

[(1, 141352020), (2, 70676010), (3, 47117340), (4, 35338005), (5, 28270404), (6, 23558670), (9, 15705780), (10, 14135202), (12, 11779335), (15, 9423468), (18, 7852890), (19, 7439580), (20, 7067601), (23, 6145740), (27, 5235260), (30, 4711734), (36, 3926445), (38, 3719790), (45, 3141156), (46, 3072870), (54, 2617630), (57, 2479860), (60, 2355867), (69, 2048580), (76, 1859895), (90, 1570578), (92, 1536435), (95, 1487916), (108, 1308815), (114, 1239930), (115, 1229148), (135, 1047052), (138, 1024290), (171, 826620), (180, 785289), (190, 743958), (207, 682860), (228, 619965), (230, 614574), (270, 523526), (276, 512145), (285, 495972), (342, 413310), (345, 409716), (380, 371979), (414, 341430), (437, 323460), (460, 307287), (513, 275540), (540, 261763), (570, 247986), (599, 235980), (621, 227620), (684, 206655), (690, 204858), (828, 170715), (855, 165324), (874, 161730), (1026, 137770), (1035, 136572), (1140, 123993), (1198, 117990), (1242, 113810), (1311, 107820), (1380, 102429), (1710, 82662), (1748, 80865), (1797, 78660), (2052, 68885), (2070, 68286), (2185, 64692), (2396, 58995), (2484, 56905), (2565, 55108), (2622, 53910), (2995, 47196), (3105, 45524), (3420, 41331), (3594, 39330), (3933, 35940), (4140, 34143), (4370, 32346), (5130, 27554), (5244, 26955), (5391, 26220), (5990, 23598), (6210, 22762), (6555, 21564), (7188, 19665), (7866, 17970), (8740, 16173), (8985, 15732), (10260, 13777), (10782, 13110), (11381, 12420), (11799, 11980)]