295408620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 1015993440

約数和(自身を除く): 720584820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 83, 90, 108, 117, 130, 135, 156, 162, 166, 169, 180, 195, 234, 249, 260, 270, 324, 332, 338, 351, 390, 405, 415, 468, 498, 507, 540, 585, 676, 702, 747, 780, 810, 830, 845, 996, 1014, 1053, 1079, 1170, 1245, 1404, 1494, 1521, 1620, 1660, 1690, 1755, 2028, 2106, 2158, 2197, 2241, 2340, 2490, 2535, 2988, 3042, 3237, 3380, 3510, 3735, 4212, 4316, 4394, 4482, 4563, 4980, 5070, 5265, 5395, 6084, 6474, 6591, 6723, 7020, 7470, 7605, 8788, 8964, 9126, 9711, 10140, 10530, 10790, 10985, 11205, 12948, 13182, 13446, 13689, 14027, 14940, 15210, 16185, 18252, 19422, 19773, 21060, 21580, 21970, 22410, 22815, 26364, 26892, 27378, 28054, 29133, 30420, 32370, 32955, 33615, 38844, 39546, 42081, 43940, 44820, 45630, 48555, 54756, 56108, 58266, 59319, 64740, 65910, 67230, 68445, 70135, 79092, 84162, 87399, 91260, 97110, 98865, 116532, 118638, 126243, 131820, 134460, 136890, 140270, 145665, 168324, 174798, 177957, 182351, 194220, 197730, 210405, 237276, 252486, 273780, 280540, 291330, 296595, 349596, 355914, 364702, 378729, 395460, 420810, 436995, 504972, 547053, 582660, 593190, 631215, 711828, 729404, 757458, 841620, 873990, 889785, 911755, 1094106, 1136187, 1186380, 1262430, 1514916, 1641159, 1747980, 1779570, 1823510, 1893645, 2188212, 2272374, 2524860, 2735265, 3282318, 3559140, 3647020, 3787290, 4544748, 4923477, 5470530, 5680935, 6564636, 7574580, 8205795, 9846954, 10941060, 11361870, 14770431, 16411590, 19693908, 22723740, 24617385, 29540862, 32823180, 49234770, 59081724, 73852155, 98469540, 147704310, 295408620]

約数ペア:

[(1, 295408620), (2, 147704310), (3, 98469540), (4, 73852155), (5, 59081724), (6, 49234770), (9, 32823180), (10, 29540862), (12, 24617385), (13, 22723740), (15, 19693908), (18, 16411590), (20, 14770431), (26, 11361870), (27, 10941060), (30, 9846954), (36, 8205795), (39, 7574580), (45, 6564636), (52, 5680935), (54, 5470530), (60, 4923477), (65, 4544748), (78, 3787290), (81, 3647020), (83, 3559140), (90, 3282318), (108, 2735265), (117, 2524860), (130, 2272374), (135, 2188212), (156, 1893645), (162, 1823510), (166, 1779570), (169, 1747980), (180, 1641159), (195, 1514916), (234, 1262430), (249, 1186380), (260, 1136187), (270, 1094106), (324, 911755), (332, 889785), (338, 873990), (351, 841620), (390, 757458), (405, 729404), (415, 711828), (468, 631215), (498, 593190), (507, 582660), (540, 547053), (585, 504972), (676, 436995), (702, 420810), (747, 395460), (780, 378729), (810, 364702), (830, 355914), (845, 349596), (996, 296595), (1014, 291330), (1053, 280540), (1079, 273780), (1170, 252486), (1245, 237276), (1404, 210405), (1494, 197730), (1521, 194220), (1620, 182351), (1660, 177957), (1690, 174798), (1755, 168324), (2028, 145665), (2106, 140270), (2158, 136890), (2197, 134460), (2241, 131820), (2340, 126243), (2490, 118638), (2535, 116532), (2988, 98865), (3042, 97110), (3237, 91260), (3380, 87399), (3510, 84162), (3735, 79092), (4212, 70135), (4316, 68445), (4394, 67230), (4482, 65910), (4563, 64740), (4980, 59319), (5070, 58266), (5265, 56108), (5395, 54756), (6084, 48555), (6474, 45630), (6591, 44820), (6723, 43940), (7020, 42081), (7470, 39546), (7605, 38844), (8788, 33615), (8964, 32955), (9126, 32370), (9711, 30420), (10140, 29133), (10530, 28054), (10790, 27378), (10985, 26892), (11205, 26364), (12948, 22815), (13182, 22410), (13446, 21970), (13689, 21580), (14027, 21060), (14940, 19773), (15210, 19422), (16185, 18252)]