102880440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 385398000

約数和(自身を除く): 282517560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 89, 90, 95, 104, 114, 117, 120, 130, 152, 156, 169, 171, 178, 180, 190, 195, 228, 234, 247, 260, 267, 285, 312, 338, 342, 356, 360, 380, 390, 445, 456, 468, 494, 507, 520, 534, 570, 585, 676, 684, 712, 741, 760, 780, 801, 845, 855, 890, 936, 988, 1014, 1068, 1140, 1157, 1170, 1235, 1335, 1352, 1368, 1482, 1521, 1560, 1602, 1690, 1691, 1710, 1780, 1976, 2028, 2136, 2223, 2280, 2314, 2340, 2470, 2535, 2670, 2964, 3042, 3204, 3211, 3380, 3382, 3420, 3471, 3560, 3705, 4005, 4056, 4446, 4628, 4680, 4940, 5070, 5073, 5340, 5785, 5928, 6084, 6408, 6422, 6760, 6764, 6840, 6942, 7410, 7605, 8010, 8455, 8892, 9256, 9633, 9880, 10140, 10146, 10413, 10680, 11115, 11570, 12168, 12844, 13528, 13884, 14820, 15041, 15210, 15219, 16020, 16055, 16910, 17355, 17784, 19266, 20280, 20292, 20826, 21983, 22230, 23140, 25365, 25688, 27768, 28899, 29640, 30082, 30420, 30438, 32040, 32110, 33820, 34710, 38532, 40584, 41652, 43966, 44460, 45123, 46280, 48165, 50730, 52065, 57798, 60164, 60840, 60876, 64220, 65949, 67640, 69420, 75205, 76095, 77064, 83304, 87932, 88920, 90246, 96330, 101460, 104130, 109915, 115596, 120328, 121752, 128440, 131898, 135369, 138840, 144495, 150410, 152190, 175864, 180492, 192660, 197847, 202920, 208260, 219830, 225615, 231192, 263796, 270738, 285779, 288990, 300820, 304380, 329745, 360984, 385320, 395694, 416520, 439660, 451230, 527592, 541476, 571558, 577980, 601640, 608760, 659490, 676845, 791388, 857337, 879320, 902460, 989235, 1082952, 1143116, 1155960, 1318980, 1353690, 1428895, 1582776, 1714674, 1804920, 1978470, 2286232, 2572011, 2637960, 2707380, 2857790, 3429348, 3956940, 4286685, 5144022, 5414760, 5715580, 6858696, 7913880, 8573370, 10288044, 11431160, 12860055, 17146740, 20576088, 25720110, 34293480, 51440220, 102880440]

約数ペア:

[(1, 102880440), (2, 51440220), (3, 34293480), (4, 25720110), (5, 20576088), (6, 17146740), (8, 12860055), (9, 11431160), (10, 10288044), (12, 8573370), (13, 7913880), (15, 6858696), (18, 5715580), (19, 5414760), (20, 5144022), (24, 4286685), (26, 3956940), (30, 3429348), (36, 2857790), (38, 2707380), (39, 2637960), (40, 2572011), (45, 2286232), (52, 1978470), (57, 1804920), (60, 1714674), (65, 1582776), (72, 1428895), (76, 1353690), (78, 1318980), (89, 1155960), (90, 1143116), (95, 1082952), (104, 989235), (114, 902460), (117, 879320), (120, 857337), (130, 791388), (152, 676845), (156, 659490), (169, 608760), (171, 601640), (178, 577980), (180, 571558), (190, 541476), (195, 527592), (228, 451230), (234, 439660), (247, 416520), (260, 395694), (267, 385320), (285, 360984), (312, 329745), (338, 304380), (342, 300820), (356, 288990), (360, 285779), (380, 270738), (390, 263796), (445, 231192), (456, 225615), (468, 219830), (494, 208260), (507, 202920), (520, 197847), (534, 192660), (570, 180492), (585, 175864), (676, 152190), (684, 150410), (712, 144495), (741, 138840), (760, 135369), (780, 131898), (801, 128440), (845, 121752), (855, 120328), (890, 115596), (936, 109915), (988, 104130), (1014, 101460), (1068, 96330), (1140, 90246), (1157, 88920), (1170, 87932), (1235, 83304), (1335, 77064), (1352, 76095), (1368, 75205), (1482, 69420), (1521, 67640), (1560, 65949), (1602, 64220), (1690, 60876), (1691, 60840), (1710, 60164), (1780, 57798), (1976, 52065), (2028, 50730), (2136, 48165), (2223, 46280), (2280, 45123), (2314, 44460), (2340, 43966), (2470, 41652), (2535, 40584), (2670, 38532), (2964, 34710), (3042, 33820), (3204, 32110), (3211, 32040), (3380, 30438), (3382, 30420), (3420, 30082), (3471, 29640), (3560, 28899), (3705, 27768), (4005, 25688), (4056, 25365), (4446, 23140), (4628, 22230), (4680, 21983), (4940, 20826), (5070, 20292), (5073, 20280), (5340, 19266), (5785, 17784), (5928, 17355), (6084, 16910), (6408, 16055), (6422, 16020), (6760, 15219), (6764, 15210), (6840, 15041), (6942, 14820), (7410, 13884), (7605, 13528), (8010, 12844), (8455, 12168), (8892, 11570), (9256, 11115), (9633, 10680), (9880, 10413), (10140, 10146)]