304450380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 192

約数和(自身を含む): 1053696000

約数和(自身を除く): 749245620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1395, 1399, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2790, 2798, 3348, 3510, 3627, 4030, 4185, 4197, 4836, 5580, 5596, 6045, 6995, 7020, 7254, 8060, 8370, 8394, 10881, 12090, 12591, 13990, 14508, 16740, 16788, 18135, 18187, 20985, 21762, 24180, 25182, 27980, 36270, 36374, 37773, 41970, 43369, 43524, 50364, 54405, 54561, 62955, 72540, 72748, 75546, 83940, 86738, 90935, 108810, 109122, 125910, 130107, 151092, 163683, 173476, 181870, 188865, 216845, 217620, 218244, 251820, 260214, 272805, 327366, 363740, 377730, 390321, 433690, 491049, 520428, 545610, 563797, 650535, 654732, 755460, 780642, 818415, 867380, 982098, 1091220, 1127594, 1170963, 1301070, 1561284, 1636830, 1691391, 1951605, 1964196, 2255188, 2341926, 2455245, 2602140, 2818985, 3273660, 3382782, 3903210, 4683852, 4910490, 5074173, 5637970, 5854815, 6765564, 7806420, 8456955, 9820980, 10148346, 11275940, 11709630, 15222519, 16913910, 20296692, 23419260, 25370865, 30445038, 33827820, 50741730, 60890076, 76112595, 101483460, 152225190, 304450380]

約数ペア:

[(1, 304450380), (2, 152225190), (3, 101483460), (4, 76112595), (5, 60890076), (6, 50741730), (9, 33827820), (10, 30445038), (12, 25370865), (13, 23419260), (15, 20296692), (18, 16913910), (20, 15222519), (26, 11709630), (27, 11275940), (30, 10148346), (31, 9820980), (36, 8456955), (39, 7806420), (45, 6765564), (52, 5854815), (54, 5637970), (60, 5074173), (62, 4910490), (65, 4683852), (78, 3903210), (90, 3382782), (93, 3273660), (108, 2818985), (117, 2602140), (124, 2455245), (130, 2341926), (135, 2255188), (155, 1964196), (156, 1951605), (180, 1691391), (186, 1636830), (195, 1561284), (234, 1301070), (260, 1170963), (270, 1127594), (279, 1091220), (310, 982098), (351, 867380), (372, 818415), (390, 780642), (403, 755460), (465, 654732), (468, 650535), (540, 563797), (558, 545610), (585, 520428), (620, 491049), (702, 433690), (780, 390321), (806, 377730), (837, 363740), (930, 327366), (1116, 272805), (1170, 260214), (1209, 251820), (1395, 218244), (1399, 217620), (1404, 216845), (1612, 188865), (1674, 181870), (1755, 173476), (1860, 163683), (2015, 151092), (2340, 130107), (2418, 125910), (2790, 109122), (2798, 108810), (3348, 90935), (3510, 86738), (3627, 83940), (4030, 75546), (4185, 72748), (4197, 72540), (4836, 62955), (5580, 54561), (5596, 54405), (6045, 50364), (6995, 43524), (7020, 43369), (7254, 41970), (8060, 37773), (8370, 36374), (8394, 36270), (10881, 27980), (12090, 25182), (12591, 24180), (13990, 21762), (14508, 20985), (16740, 18187), (16788, 18135)]