338539500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 240

約数和(自身を含む): 1191302112

約数和(自身を除く): 852762612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 125, 130, 135, 150, 156, 162, 180, 195, 225, 234, 250, 260, 270, 300, 324, 325, 351, 375, 390, 405, 450, 468, 500, 540, 585, 643, 650, 675, 702, 750, 780, 810, 900, 975, 1053, 1125, 1170, 1286, 1300, 1350, 1404, 1500, 1620, 1625, 1755, 1929, 1950, 2025, 2106, 2250, 2340, 2572, 2700, 2925, 3215, 3250, 3375, 3510, 3858, 3900, 4050, 4212, 4500, 4875, 5265, 5787, 5850, 6430, 6500, 6750, 7020, 7716, 8100, 8359, 8775, 9645, 9750, 10125, 10530, 11574, 11700, 12860, 13500, 14625, 16075, 16718, 17361, 17550, 19290, 19500, 20250, 21060, 23148, 25077, 26325, 28935, 29250, 32150, 33436, 34722, 35100, 38580, 40500, 41795, 43875, 48225, 50154, 52083, 52650, 57870, 58500, 64300, 69444, 75231, 80375, 83590, 86805, 87750, 96450, 100308, 104166, 105300, 115740, 125385, 131625, 144675, 150462, 160750, 167180, 173610, 175500, 192900, 208332, 208975, 225693, 241125, 250770, 260415, 263250, 289350, 300924, 321500, 347220, 376155, 417950, 434025, 451386, 482250, 501540, 520830, 526500, 578700, 626925, 677079, 723375, 752310, 835900, 868050, 902772, 964500, 1041660, 1044875, 1128465, 1253850, 1302075, 1354158, 1446750, 1504620, 1736100, 1880775, 2089750, 2170125, 2256930, 2507700, 2604150, 2708316, 2893500, 3134625, 3385395, 3761550, 4179500, 4340250, 4513860, 5208300, 5642325, 6269250, 6510375, 6770790, 7523100, 8680500, 9403875, 11284650, 12538500, 13020750, 13541580, 16926975, 18807750, 22569300, 26041500, 28211625, 33853950, 37615500, 56423250, 67707900, 84634875, 112846500, 169269750, 338539500]

約数ペア:

[(1, 338539500), (2, 169269750), (3, 112846500), (4, 84634875), (5, 67707900), (6, 56423250), (9, 37615500), (10, 33853950), (12, 28211625), (13, 26041500), (15, 22569300), (18, 18807750), (20, 16926975), (25, 13541580), (26, 13020750), (27, 12538500), (30, 11284650), (36, 9403875), (39, 8680500), (45, 7523100), (50, 6770790), (52, 6510375), (54, 6269250), (60, 5642325), (65, 5208300), (75, 4513860), (78, 4340250), (81, 4179500), (90, 3761550), (100, 3385395), (108, 3134625), (117, 2893500), (125, 2708316), (130, 2604150), (135, 2507700), (150, 2256930), (156, 2170125), (162, 2089750), (180, 1880775), (195, 1736100), (225, 1504620), (234, 1446750), (250, 1354158), (260, 1302075), (270, 1253850), (300, 1128465), (324, 1044875), (325, 1041660), (351, 964500), (375, 902772), (390, 868050), (405, 835900), (450, 752310), (468, 723375), (500, 677079), (540, 626925), (585, 578700), (643, 526500), (650, 520830), (675, 501540), (702, 482250), (750, 451386), (780, 434025), (810, 417950), (900, 376155), (975, 347220), (1053, 321500), (1125, 300924), (1170, 289350), (1286, 263250), (1300, 260415), (1350, 250770), (1404, 241125), (1500, 225693), (1620, 208975), (1625, 208332), (1755, 192900), (1929, 175500), (1950, 173610), (2025, 167180), (2106, 160750), (2250, 150462), (2340, 144675), (2572, 131625), (2700, 125385), (2925, 115740), (3215, 105300), (3250, 104166), (3375, 100308), (3510, 96450), (3858, 87750), (3900, 86805), (4050, 83590), (4212, 80375), (4500, 75231), (4875, 69444), (5265, 64300), (5787, 58500), (5850, 57870), (6430, 52650), (6500, 52083), (6750, 50154), (7020, 48225), (7716, 43875), (8100, 41795), (8359, 40500), (8775, 38580), (9645, 35100), (9750, 34722), (10125, 33436), (10530, 32150), (11574, 29250), (11700, 28935), (12860, 26325), (13500, 25077), (14625, 23148), (16075, 21060), (16718, 20250), (17361, 19500), (17550, 19290)]