201543840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8233}}^1$

素因数の和:8271

約数の個数: 144

約数和(自身を含む): 728313768

約数和(自身を除く): 526769928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 8233, 12240, 16466, 24480, 24699, 32932, 41165, 49398, 65864, 74097, 82330, 98796, 123495, 131728, 139961, 148194, 164660, 197592, 246990, 263456, 279922, 296388, 329320, 370485, 395184, 419883, 493980, 559844, 592776, 658640, 699805, 740970, 790368, 839766, 987960, 1119688, 1185552, 1259649, 1317280, 1399610, 1481940, 1679532, 1975920, 2099415, 2239376, 2371104, 2519298, 2799220, 2963880, 3359064, 3951840, 4198830, 4478752, 5038596, 5598440, 5927760, 6298245, 6718128, 8397660, 10077192, 11196880, 11855520, 12596490, 13436256, 16795320, 20154384, 22393760, 25192980, 33590640, 40308768, 50385960, 67181280, 100771920, 201543840]

約数ペア:

[(1, 201543840), (2, 100771920), (3, 67181280), (4, 50385960), (5, 40308768), (6, 33590640), (8, 25192980), (9, 22393760), (10, 20154384), (12, 16795320), (15, 13436256), (16, 12596490), (17, 11855520), (18, 11196880), (20, 10077192), (24, 8397660), (30, 6718128), (32, 6298245), (34, 5927760), (36, 5598440), (40, 5038596), (45, 4478752), (48, 4198830), (51, 3951840), (60, 3359064), (68, 2963880), (72, 2799220), (80, 2519298), (85, 2371104), (90, 2239376), (96, 2099415), (102, 1975920), (120, 1679532), (136, 1481940), (144, 1399610), (153, 1317280), (160, 1259649), (170, 1185552), (180, 1119688), (204, 987960), (240, 839766), (255, 790368), (272, 740970), (288, 699805), (306, 658640), (340, 592776), (360, 559844), (408, 493980), (480, 419883), (510, 395184), (544, 370485), (612, 329320), (680, 296388), (720, 279922), (765, 263456), (816, 246990), (1020, 197592), (1224, 164660), (1360, 148194), (1440, 139961), (1530, 131728), (1632, 123495), (2040, 98796), (2448, 82330), (2720, 74097), (3060, 65864), (4080, 49398), (4896, 41165), (6120, 32932), (8160, 24699), (8233, 24480), (12240, 16466)]