457714260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 1502323200

約数和(自身を除く): 1044608940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 137, 138, 180, 207, 230, 269, 270, 274, 276, 345, 411, 414, 460, 538, 540, 548, 621, 685, 690, 807, 822, 828, 1035, 1076, 1233, 1242, 1345, 1370, 1380, 1614, 1644, 2055, 2070, 2421, 2466, 2484, 2690, 2740, 3105, 3151, 3228, 3699, 4035, 4110, 4140, 4842, 4932, 5380, 6165, 6187, 6210, 6302, 7263, 7398, 8070, 8220, 9453, 9684, 12105, 12330, 12374, 12420, 12604, 14526, 14796, 15755, 16140, 18495, 18561, 18906, 24210, 24660, 24748, 28359, 29052, 30935, 31510, 36315, 36853, 36990, 37122, 37812, 47265, 48420, 55683, 56718, 61870, 63020, 72630, 73706, 73980, 74244, 85077, 92805, 94530, 110559, 111366, 113436, 123740, 141795, 145260, 147412, 167049, 170154, 184265, 185610, 189060, 221118, 222732, 278415, 283590, 331677, 334098, 340308, 368530, 371220, 425385, 442236, 552795, 556830, 567180, 663354, 668196, 737060, 835245, 847619, 850770, 995031, 1105590, 1113660, 1326708, 1658385, 1670490, 1695238, 1701540, 1990062, 2211180, 2542857, 3316770, 3340980, 3390476, 3980124, 4238095, 4975155, 5085714, 6633540, 7628571, 8476190, 9950310, 10171428, 12714285, 15257142, 16952380, 19900620, 22885713, 25428570, 30514284, 38142855, 45771426, 50857140, 76285710, 91542852, 114428565, 152571420, 228857130, 457714260]

約数ペア:

[(1, 457714260), (2, 228857130), (3, 152571420), (4, 114428565), (5, 91542852), (6, 76285710), (9, 50857140), (10, 45771426), (12, 38142855), (15, 30514284), (18, 25428570), (20, 22885713), (23, 19900620), (27, 16952380), (30, 15257142), (36, 12714285), (45, 10171428), (46, 9950310), (54, 8476190), (60, 7628571), (69, 6633540), (90, 5085714), (92, 4975155), (108, 4238095), (115, 3980124), (135, 3390476), (137, 3340980), (138, 3316770), (180, 2542857), (207, 2211180), (230, 1990062), (269, 1701540), (270, 1695238), (274, 1670490), (276, 1658385), (345, 1326708), (411, 1113660), (414, 1105590), (460, 995031), (538, 850770), (540, 847619), (548, 835245), (621, 737060), (685, 668196), (690, 663354), (807, 567180), (822, 556830), (828, 552795), (1035, 442236), (1076, 425385), (1233, 371220), (1242, 368530), (1345, 340308), (1370, 334098), (1380, 331677), (1614, 283590), (1644, 278415), (2055, 222732), (2070, 221118), (2421, 189060), (2466, 185610), (2484, 184265), (2690, 170154), (2740, 167049), (3105, 147412), (3151, 145260), (3228, 141795), (3699, 123740), (4035, 113436), (4110, 111366), (4140, 110559), (4842, 94530), (4932, 92805), (5380, 85077), (6165, 74244), (6187, 73980), (6210, 73706), (6302, 72630), (7263, 63020), (7398, 61870), (8070, 56718), (8220, 55683), (9453, 48420), (9684, 47265), (12105, 37812), (12330, 37122), (12374, 36990), (12420, 36853), (12604, 36315), (14526, 31510), (14796, 30935), (15755, 29052), (16140, 28359), (18495, 24748), (18561, 24660), (18906, 24210)]