149798220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 531256320

約数和(自身を除く): 381458100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 79, 85, 102, 110, 130, 132, 143, 156, 158, 165, 169, 170, 187, 195, 204, 220, 221, 237, 255, 260, 286, 316, 330, 338, 340, 374, 390, 395, 429, 442, 474, 507, 510, 561, 572, 660, 663, 676, 715, 748, 780, 790, 845, 858, 869, 884, 935, 948, 1014, 1020, 1027, 1105, 1122, 1185, 1326, 1343, 1430, 1580, 1690, 1716, 1738, 1859, 1870, 2028, 2054, 2145, 2210, 2244, 2370, 2431, 2535, 2607, 2652, 2686, 2805, 2860, 2873, 3081, 3315, 3380, 3476, 3718, 3740, 4029, 4108, 4290, 4345, 4420, 4740, 4862, 5070, 5135, 5214, 5372, 5577, 5610, 5746, 6162, 6630, 6715, 7293, 7436, 8058, 8580, 8619, 8690, 9295, 9724, 10140, 10270, 10428, 11154, 11220, 11297, 11492, 12155, 12324, 13035, 13260, 13351, 13430, 14365, 14586, 14773, 15405, 16116, 17238, 17380, 17459, 18590, 20145, 20540, 22308, 22594, 24310, 26070, 26702, 26860, 27885, 28730, 29172, 29546, 30810, 31603, 33891, 34476, 34918, 36465, 37180, 40053, 40290, 43095, 44319, 45188, 48620, 52140, 52377, 53404, 55770, 56485, 57460, 59092, 61620, 63206, 66755, 67782, 69836, 72930, 73865, 80106, 80580, 86190, 87295, 88638, 94809, 104754, 111540, 112970, 126412, 133510, 135564, 145860, 146861, 147730, 158015, 160212, 169455, 172380, 174590, 177276, 189618, 192049, 200265, 209508, 221595, 225940, 226967, 261885, 267020, 293722, 295460, 316030, 338910, 349180, 379236, 384098, 400530, 440583, 443190, 453934, 474045, 523770, 576147, 587444, 632060, 677820, 680901, 734305, 768196, 801060, 881166, 886380, 907868, 948090, 960245, 1047540, 1134835, 1152294, 1361802, 1468610, 1762332, 1896180, 1920490, 2202915, 2269670, 2304588, 2496637, 2723604, 2880735, 2937220, 3404505, 3840980, 4405830, 4539340, 4993274, 5761470, 6809010, 7489911, 8811660, 9986548, 11522940, 12483185, 13618020, 14979822, 24966370, 29959644, 37449555, 49932740, 74899110, 149798220]

約数ペア:

[(1, 149798220), (2, 74899110), (3, 49932740), (4, 37449555), (5, 29959644), (6, 24966370), (10, 14979822), (11, 13618020), (12, 12483185), (13, 11522940), (15, 9986548), (17, 8811660), (20, 7489911), (22, 6809010), (26, 5761470), (30, 4993274), (33, 4539340), (34, 4405830), (39, 3840980), (44, 3404505), (51, 2937220), (52, 2880735), (55, 2723604), (60, 2496637), (65, 2304588), (66, 2269670), (68, 2202915), (78, 1920490), (79, 1896180), (85, 1762332), (102, 1468610), (110, 1361802), (130, 1152294), (132, 1134835), (143, 1047540), (156, 960245), (158, 948090), (165, 907868), (169, 886380), (170, 881166), (187, 801060), (195, 768196), (204, 734305), (220, 680901), (221, 677820), (237, 632060), (255, 587444), (260, 576147), (286, 523770), (316, 474045), (330, 453934), (338, 443190), (340, 440583), (374, 400530), (390, 384098), (395, 379236), (429, 349180), (442, 338910), (474, 316030), (507, 295460), (510, 293722), (561, 267020), (572, 261885), (660, 226967), (663, 225940), (676, 221595), (715, 209508), (748, 200265), (780, 192049), (790, 189618), (845, 177276), (858, 174590), (869, 172380), (884, 169455), (935, 160212), (948, 158015), (1014, 147730), (1020, 146861), (1027, 145860), (1105, 135564), (1122, 133510), (1185, 126412), (1326, 112970), (1343, 111540), (1430, 104754), (1580, 94809), (1690, 88638), (1716, 87295), (1738, 86190), (1859, 80580), (1870, 80106), (2028, 73865), (2054, 72930), (2145, 69836), (2210, 67782), (2244, 66755), (2370, 63206), (2431, 61620), (2535, 59092), (2607, 57460), (2652, 56485), (2686, 55770), (2805, 53404), (2860, 52377), (2873, 52140), (3081, 48620), (3315, 45188), (3380, 44319), (3476, 43095), (3718, 40290), (3740, 40053), (4029, 37180), (4108, 36465), (4290, 34918), (4345, 34476), (4420, 33891), (4740, 31603), (4862, 30810), (5070, 29546), (5135, 29172), (5214, 28730), (5372, 27885), (5577, 26860), (5610, 26702), (5746, 26070), (6162, 24310), (6630, 22594), (6715, 22308), (7293, 20540), (7436, 20145), (8058, 18590), (8580, 17459), (8619, 17380), (8690, 17238), (9295, 16116), (9724, 15405), (10140, 14773), (10270, 14586), (10428, 14365), (11154, 13430), (11220, 13351), (11297, 13260), (11492, 13035), (12155, 12324)]