206629560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1830

約数の個数: 192

約数和(自身を含む): 748893600

約数和(自身を除く): 542264040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1777, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3420, 3554, 3876, 4845, 5331, 5814, 6120, 6460, 6840, 7108, 7752, 8885, 9690, 10662, 11628, 12920, 14216, 14535, 15993, 17770, 19380, 21324, 23256, 26655, 29070, 30209, 31986, 33763, 35540, 38760, 42648, 53310, 58140, 60418, 63972, 67526, 71080, 79965, 90627, 101289, 106620, 116280, 120836, 127944, 135052, 151045, 159930, 168815, 181254, 202578, 213240, 241672, 270104, 271881, 302090, 303867, 319860, 337630, 362508, 405156, 453135, 506445, 543762, 573971, 604180, 607734, 639720, 675260, 725016, 810312, 906270, 1012890, 1087524, 1147942, 1208360, 1215468, 1350520, 1359405, 1519335, 1721913, 1812540, 2025780, 2175048, 2295884, 2430936, 2718810, 2869855, 3038670, 3443826, 3625080, 4051560, 4591768, 5165739, 5437620, 5739710, 6077340, 6887652, 8609565, 10331478, 10875240, 11479420, 12154680, 13775304, 17219130, 20662956, 22958840, 25828695, 34438260, 41325912, 51657390, 68876520, 103314780, 206629560]

約数ペア:

[(1, 206629560), (2, 103314780), (3, 68876520), (4, 51657390), (5, 41325912), (6, 34438260), (8, 25828695), (9, 22958840), (10, 20662956), (12, 17219130), (15, 13775304), (17, 12154680), (18, 11479420), (19, 10875240), (20, 10331478), (24, 8609565), (30, 6887652), (34, 6077340), (36, 5739710), (38, 5437620), (40, 5165739), (45, 4591768), (51, 4051560), (57, 3625080), (60, 3443826), (68, 3038670), (72, 2869855), (76, 2718810), (85, 2430936), (90, 2295884), (95, 2175048), (102, 2025780), (114, 1812540), (120, 1721913), (136, 1519335), (152, 1359405), (153, 1350520), (170, 1215468), (171, 1208360), (180, 1147942), (190, 1087524), (204, 1012890), (228, 906270), (255, 810312), (285, 725016), (306, 675260), (323, 639720), (340, 607734), (342, 604180), (360, 573971), (380, 543762), (408, 506445), (456, 453135), (510, 405156), (570, 362508), (612, 337630), (646, 319860), (680, 303867), (684, 302090), (760, 271881), (765, 270104), (855, 241672), (969, 213240), (1020, 202578), (1140, 181254), (1224, 168815), (1292, 159930), (1368, 151045), (1530, 135052), (1615, 127944), (1710, 120836), (1777, 116280), (1938, 106620), (2040, 101289), (2280, 90627), (2584, 79965), (2907, 71080), (3060, 67526), (3230, 63972), (3420, 60418), (3554, 58140), (3876, 53310), (4845, 42648), (5331, 38760), (5814, 35540), (6120, 33763), (6460, 31986), (6840, 30209), (7108, 29070), (7752, 26655), (8885, 23256), (9690, 21324), (10662, 19380), (11628, 17770), (12920, 15993), (14216, 14535)]