149875440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 240

約数和(自身を含む): 551360544

約数和(自身を除く): 401485104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 363, 390, 397, 429, 440, 484, 520, 528, 572, 605, 624, 660, 715, 726, 780, 794, 858, 880, 968, 1040, 1144, 1191, 1210, 1320, 1430, 1452, 1560, 1573, 1588, 1716, 1815, 1936, 1985, 2145, 2288, 2382, 2420, 2640, 2860, 2904, 3120, 3146, 3176, 3432, 3630, 3970, 4290, 4367, 4719, 4764, 4840, 5161, 5720, 5808, 5955, 6292, 6352, 6864, 7260, 7865, 7940, 8580, 8734, 9438, 9528, 9680, 10322, 11440, 11910, 12584, 13101, 14520, 15483, 15730, 15880, 17160, 17468, 18876, 19056, 20644, 21835, 23595, 23820, 25168, 25805, 26202, 29040, 30966, 31460, 31760, 34320, 34936, 37752, 41288, 43670, 47190, 47640, 48037, 51610, 52404, 56771, 61932, 62920, 65505, 69872, 75504, 77415, 82576, 87340, 94380, 95280, 96074, 103220, 104808, 113542, 123864, 125840, 131010, 144111, 154830, 170313, 174680, 188760, 192148, 206440, 209616, 227084, 240185, 247728, 262020, 283855, 288222, 309660, 340626, 349360, 377520, 384296, 412880, 454168, 480370, 524040, 567710, 576444, 619320, 624481, 681252, 720555, 768592, 851565, 908336, 960740, 1048080, 1135420, 1152888, 1238640, 1248962, 1362504, 1441110, 1703130, 1873443, 1921480, 2270840, 2305776, 2497924, 2725008, 2882220, 3122405, 3406260, 3746886, 3842960, 4541680, 4995848, 5764440, 6244810, 6812520, 7493772, 9367215, 9991696, 11528880, 12489620, 13625040, 14987544, 18734430, 24979240, 29975088, 37468860, 49958480, 74937720, 149875440]

約数ペア:

[(1, 149875440), (2, 74937720), (3, 49958480), (4, 37468860), (5, 29975088), (6, 24979240), (8, 18734430), (10, 14987544), (11, 13625040), (12, 12489620), (13, 11528880), (15, 9991696), (16, 9367215), (20, 7493772), (22, 6812520), (24, 6244810), (26, 5764440), (30, 4995848), (33, 4541680), (39, 3842960), (40, 3746886), (44, 3406260), (48, 3122405), (52, 2882220), (55, 2725008), (60, 2497924), (65, 2305776), (66, 2270840), (78, 1921480), (80, 1873443), (88, 1703130), (104, 1441110), (110, 1362504), (120, 1248962), (121, 1238640), (130, 1152888), (132, 1135420), (143, 1048080), (156, 960740), (165, 908336), (176, 851565), (195, 768592), (208, 720555), (220, 681252), (240, 624481), (242, 619320), (260, 576444), (264, 567710), (286, 524040), (312, 480370), (330, 454168), (363, 412880), (390, 384296), (397, 377520), (429, 349360), (440, 340626), (484, 309660), (520, 288222), (528, 283855), (572, 262020), (605, 247728), (624, 240185), (660, 227084), (715, 209616), (726, 206440), (780, 192148), (794, 188760), (858, 174680), (880, 170313), (968, 154830), (1040, 144111), (1144, 131010), (1191, 125840), (1210, 123864), (1320, 113542), (1430, 104808), (1452, 103220), (1560, 96074), (1573, 95280), (1588, 94380), (1716, 87340), (1815, 82576), (1936, 77415), (1985, 75504), (2145, 69872), (2288, 65505), (2382, 62920), (2420, 61932), (2640, 56771), (2860, 52404), (2904, 51610), (3120, 48037), (3146, 47640), (3176, 47190), (3432, 43670), (3630, 41288), (3970, 37752), (4290, 34936), (4367, 34320), (4719, 31760), (4764, 31460), (4840, 30966), (5161, 29040), (5720, 26202), (5808, 25805), (5955, 25168), (6292, 23820), (6352, 23595), (6864, 21835), (7260, 20644), (7865, 19056), (7940, 18876), (8580, 17468), (8734, 17160), (9438, 15880), (9528, 15730), (9680, 15483), (10322, 14520), (11440, 13101), (11910, 12584)]