20131518600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{571}}^1\times {\mathrm{6529}}^1$

素因数の和:7125

約数の個数: 192

約数和(自身を含む): 69473976000

約数和(自身を除く): 49342457400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 571, 600, 675, 900, 1080, 1142, 1350, 1713, 1800, 2284, 2700, 2855, 3426, 4568, 5139, 5400, 5710, 6529, 6852, 8565, 10278, 11420, 13058, 13704, 14275, 15417, 17130, 19587, 20556, 22840, 25695, 26116, 28550, 30834, 32645, 34260, 39174, 41112, 42825, 51390, 52232, 57100, 58761, 61668, 65290, 68520, 77085, 78348, 85650, 97935, 102780, 114200, 117522, 123336, 128475, 130580, 154170, 156696, 163225, 171300, 176283, 195870, 205560, 235044, 256950, 261160, 293805, 308340, 326450, 342600, 352566, 385425, 391740, 470088, 489675, 513900, 587610, 616680, 652900, 705132, 770850, 783480, 881415, 979350, 1027800, 1175220, 1305800, 1410264, 1469025, 1541700, 1762830, 1958700, 2350440, 2938050, 3083400, 3525660, 3728059, 3917400, 4407075, 5876100, 7051320, 7456118, 8814150, 11184177, 11752200, 14912236, 17628300, 18640295, 22368354, 29824472, 33552531, 35256600, 37280590, 44736708, 55920885, 67105062, 74561180, 89473416, 93201475, 100657593, 111841770, 134210124, 149122360, 167762655, 186402950, 201315186, 223683540, 268420248, 279604425, 335525310, 372805900, 402630372, 447367080, 503287965, 559208850, 671050620, 745611800, 805260744, 838813275, 1006575930, 1118417700, 1342101240, 1677626550, 2013151860, 2236835400, 2516439825, 3355253100, 4026303720, 5032879650, 6710506200, 10065759300, 20131518600]

約数ペア:

[(1, 20131518600), (2, 10065759300), (3, 6710506200), (4, 5032879650), (5, 4026303720), (6, 3355253100), (8, 2516439825), (9, 2236835400), (10, 2013151860), (12, 1677626550), (15, 1342101240), (18, 1118417700), (20, 1006575930), (24, 838813275), (25, 805260744), (27, 745611800), (30, 671050620), (36, 559208850), (40, 503287965), (45, 447367080), (50, 402630372), (54, 372805900), (60, 335525310), (72, 279604425), (75, 268420248), (90, 223683540), (100, 201315186), (108, 186402950), (120, 167762655), (135, 149122360), (150, 134210124), (180, 111841770), (200, 100657593), (216, 93201475), (225, 89473416), (270, 74561180), (300, 67105062), (360, 55920885), (450, 44736708), (540, 37280590), (571, 35256600), (600, 33552531), (675, 29824472), (900, 22368354), (1080, 18640295), (1142, 17628300), (1350, 14912236), (1713, 11752200), (1800, 11184177), (2284, 8814150), (2700, 7456118), (2855, 7051320), (3426, 5876100), (4568, 4407075), (5139, 3917400), (5400, 3728059), (5710, 3525660), (6529, 3083400), (6852, 2938050), (8565, 2350440), (10278, 1958700), (11420, 1762830), (13058, 1541700), (13704, 1469025), (14275, 1410264), (15417, 1305800), (17130, 1175220), (19587, 1027800), (20556, 979350), (22840, 881415), (25695, 783480), (26116, 770850), (28550, 705132), (30834, 652900), (32645, 616680), (34260, 587610), (39174, 513900), (41112, 489675), (42825, 470088), (51390, 391740), (52232, 385425), (57100, 352566), (58761, 342600), (61668, 326450), (65290, 308340), (68520, 293805), (77085, 261160), (78348, 256950), (85650, 235044), (97935, 205560), (102780, 195870), (114200, 176283), (117522, 171300), (123336, 163225), (128475, 156696), (130580, 154170)]