331513260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 1105477632

約数和(自身を除く): 773964372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 115, 130, 138, 156, 170, 195, 204, 221, 230, 255, 260, 276, 299, 340, 345, 390, 391, 442, 460, 510, 598, 663, 690, 780, 782, 884, 897, 1020, 1087, 1105, 1173, 1196, 1326, 1380, 1495, 1564, 1794, 1955, 2174, 2210, 2346, 2652, 2990, 3261, 3315, 3588, 3910, 4348, 4420, 4485, 4692, 5083, 5435, 5865, 5980, 6522, 6630, 7820, 8970, 10166, 10870, 11730, 13044, 13260, 14131, 15249, 16305, 17940, 18479, 20332, 21740, 23460, 25001, 25415, 28262, 30498, 32610, 36958, 42393, 50002, 50830, 55437, 56524, 60996, 65220, 70655, 73916, 75003, 76245, 84786, 92395, 100004, 101660, 110874, 125005, 141310, 150006, 152490, 169572, 184790, 211965, 221748, 240227, 250010, 277185, 282620, 300012, 304980, 325013, 369580, 375015, 423930, 425017, 480454, 500020, 554370, 650026, 720681, 750030, 847860, 850034, 960908, 975039, 1108740, 1201135, 1275051, 1300052, 1441362, 1500060, 1625065, 1700068, 1950078, 2125085, 2402270, 2550102, 2882724, 3250130, 3603405, 3900156, 4250170, 4804540, 4875195, 5100204, 5525221, 6375255, 6500260, 7206810, 8500340, 9750390, 11050442, 12750510, 14413620, 16575663, 19500780, 22100884, 25501020, 27626105, 33151326, 55252210, 66302652, 82878315, 110504420, 165756630, 331513260]

約数ペア:

[(1, 331513260), (2, 165756630), (3, 110504420), (4, 82878315), (5, 66302652), (6, 55252210), (10, 33151326), (12, 27626105), (13, 25501020), (15, 22100884), (17, 19500780), (20, 16575663), (23, 14413620), (26, 12750510), (30, 11050442), (34, 9750390), (39, 8500340), (46, 7206810), (51, 6500260), (52, 6375255), (60, 5525221), (65, 5100204), (68, 4875195), (69, 4804540), (78, 4250170), (85, 3900156), (92, 3603405), (102, 3250130), (115, 2882724), (130, 2550102), (138, 2402270), (156, 2125085), (170, 1950078), (195, 1700068), (204, 1625065), (221, 1500060), (230, 1441362), (255, 1300052), (260, 1275051), (276, 1201135), (299, 1108740), (340, 975039), (345, 960908), (390, 850034), (391, 847860), (442, 750030), (460, 720681), (510, 650026), (598, 554370), (663, 500020), (690, 480454), (780, 425017), (782, 423930), (884, 375015), (897, 369580), (1020, 325013), (1087, 304980), (1105, 300012), (1173, 282620), (1196, 277185), (1326, 250010), (1380, 240227), (1495, 221748), (1564, 211965), (1794, 184790), (1955, 169572), (2174, 152490), (2210, 150006), (2346, 141310), (2652, 125005), (2990, 110874), (3261, 101660), (3315, 100004), (3588, 92395), (3910, 84786), (4348, 76245), (4420, 75003), (4485, 73916), (4692, 70655), (5083, 65220), (5435, 60996), (5865, 56524), (5980, 55437), (6522, 50830), (6630, 50002), (7820, 42393), (8970, 36958), (10166, 32610), (10870, 30498), (11730, 28262), (13044, 25415), (13260, 25001), (14131, 23460), (15249, 21740), (16305, 20332), (17940, 18479)]