295384860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1457

約数の個数: 192

約数和(自身を含む): 1016064000

約数和(自身を除く): 720679140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 60, 68, 69, 85, 90, 92, 102, 108, 115, 135, 138, 153, 170, 180, 204, 207, 230, 255, 270, 276, 306, 340, 345, 391, 414, 459, 460, 510, 540, 612, 621, 690, 765, 782, 828, 918, 1020, 1035, 1173, 1242, 1380, 1399, 1530, 1564, 1836, 1955, 2070, 2295, 2346, 2484, 2798, 3060, 3105, 3519, 3910, 4140, 4197, 4590, 4692, 5596, 5865, 6210, 6995, 7038, 7820, 8394, 9180, 10557, 11730, 12420, 12591, 13990, 14076, 16788, 17595, 20985, 21114, 23460, 23783, 25182, 27980, 32177, 35190, 37773, 41970, 42228, 47566, 50364, 52785, 62955, 64354, 70380, 71349, 75546, 83940, 95132, 96531, 105570, 118915, 125910, 128708, 142698, 151092, 160885, 188865, 193062, 211140, 214047, 237830, 251820, 285396, 289593, 321770, 356745, 377730, 386124, 428094, 475660, 482655, 547009, 579186, 642141, 643540, 713490, 755460, 856188, 868779, 965310, 1070235, 1094018, 1158372, 1284282, 1426980, 1447965, 1641027, 1737558, 1930620, 2140470, 2188036, 2568564, 2735045, 2895930, 3210705, 3282054, 3475116, 4280940, 4343895, 4923081, 5470090, 5791860, 6421410, 6564108, 8205135, 8687790, 9846162, 10940180, 12842820, 14769243, 16410270, 17375580, 19692324, 24615405, 29538486, 32820540, 49230810, 59076972, 73846215, 98461620, 147692430, 295384860]

約数ペア:

[(1, 295384860), (2, 147692430), (3, 98461620), (4, 73846215), (5, 59076972), (6, 49230810), (9, 32820540), (10, 29538486), (12, 24615405), (15, 19692324), (17, 17375580), (18, 16410270), (20, 14769243), (23, 12842820), (27, 10940180), (30, 9846162), (34, 8687790), (36, 8205135), (45, 6564108), (46, 6421410), (51, 5791860), (54, 5470090), (60, 4923081), (68, 4343895), (69, 4280940), (85, 3475116), (90, 3282054), (92, 3210705), (102, 2895930), (108, 2735045), (115, 2568564), (135, 2188036), (138, 2140470), (153, 1930620), (170, 1737558), (180, 1641027), (204, 1447965), (207, 1426980), (230, 1284282), (255, 1158372), (270, 1094018), (276, 1070235), (306, 965310), (340, 868779), (345, 856188), (391, 755460), (414, 713490), (459, 643540), (460, 642141), (510, 579186), (540, 547009), (612, 482655), (621, 475660), (690, 428094), (765, 386124), (782, 377730), (828, 356745), (918, 321770), (1020, 289593), (1035, 285396), (1173, 251820), (1242, 237830), (1380, 214047), (1399, 211140), (1530, 193062), (1564, 188865), (1836, 160885), (1955, 151092), (2070, 142698), (2295, 128708), (2346, 125910), (2484, 118915), (2798, 105570), (3060, 96531), (3105, 95132), (3519, 83940), (3910, 75546), (4140, 71349), (4197, 70380), (4590, 64354), (4692, 62955), (5596, 52785), (5865, 50364), (6210, 47566), (6995, 42228), (7038, 41970), (7820, 37773), (8394, 35190), (9180, 32177), (10557, 27980), (11730, 25182), (12420, 23783), (12591, 23460), (13990, 21114), (14076, 20985), (16788, 17595)]