103314780

素因数分解:

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

素因数の和:1828

約数の個数: 144

約数和(自身を含む): 349483680

約数和(自身を除く): 246168900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1777, 1938, 2907, 3060, 3230, 3420, 3554, 3876, 4845, 5331, 5814, 6460, 7108, 8885, 9690, 10662, 11628, 14535, 15993, 17770, 19380, 21324, 26655, 29070, 30209, 31986, 33763, 35540, 53310, 58140, 60418, 63972, 67526, 79965, 90627, 101289, 106620, 120836, 135052, 151045, 159930, 168815, 181254, 202578, 271881, 302090, 303867, 319860, 337630, 362508, 405156, 453135, 506445, 543762, 573971, 604180, 607734, 675260, 906270, 1012890, 1087524, 1147942, 1215468, 1359405, 1519335, 1721913, 1812540, 2025780, 2295884, 2718810, 2869855, 3038670, 3443826, 5165739, 5437620, 5739710, 6077340, 6887652, 8609565, 10331478, 11479420, 17219130, 20662956, 25828695, 34438260, 51657390, 103314780]

約数ペア:

[(1, 103314780), (2, 51657390), (3, 34438260), (4, 25828695), (5, 20662956), (6, 17219130), (9, 11479420), (10, 10331478), (12, 8609565), (15, 6887652), (17, 6077340), (18, 5739710), (19, 5437620), (20, 5165739), (30, 3443826), (34, 3038670), (36, 2869855), (38, 2718810), (45, 2295884), (51, 2025780), (57, 1812540), (60, 1721913), (68, 1519335), (76, 1359405), (85, 1215468), (90, 1147942), (95, 1087524), (102, 1012890), (114, 906270), (153, 675260), (170, 607734), (171, 604180), (180, 573971), (190, 543762), (204, 506445), (228, 453135), (255, 405156), (285, 362508), (306, 337630), (323, 319860), (340, 303867), (342, 302090), (380, 271881), (510, 202578), (570, 181254), (612, 168815), (646, 159930), (684, 151045), (765, 135052), (855, 120836), (969, 106620), (1020, 101289), (1140, 90627), (1292, 79965), (1530, 67526), (1615, 63972), (1710, 60418), (1777, 58140), (1938, 53310), (2907, 35540), (3060, 33763), (3230, 31986), (3420, 30209), (3554, 29070), (3876, 26655), (4845, 21324), (5331, 19380), (5814, 17770), (6460, 15993), (7108, 14535), (8885, 11628), (9690, 10662)]