73054440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 270604800

約数和(自身を除く): 197550360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 51, 54, 60, 68, 69, 72, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 153, 170, 173, 180, 184, 204, 207, 216, 230, 255, 270, 276, 306, 340, 345, 346, 360, 391, 408, 414, 459, 460, 510, 519, 540, 552, 612, 621, 680, 690, 692, 765, 782, 828, 865, 918, 920, 1020, 1035, 1038, 1080, 1173, 1224, 1242, 1380, 1384, 1530, 1557, 1564, 1656, 1730, 1836, 1955, 2040, 2070, 2076, 2295, 2346, 2484, 2595, 2760, 2941, 3060, 3105, 3114, 3128, 3460, 3519, 3672, 3910, 3979, 4140, 4152, 4590, 4671, 4692, 4968, 5190, 5865, 5882, 6120, 6210, 6228, 6920, 7038, 7785, 7820, 7958, 8280, 8823, 9180, 9342, 9384, 10380, 10557, 11730, 11764, 11937, 12420, 12456, 14076, 14705, 15570, 15640, 15916, 17595, 17646, 18360, 18684, 19895, 20760, 21114, 23355, 23460, 23528, 23874, 24840, 26469, 28152, 29410, 31140, 31832, 35190, 35292, 35811, 37368, 39790, 42228, 44115, 46710, 46920, 47748, 52785, 52938, 58820, 59685, 62280, 67643, 70380, 70584, 71622, 79407, 79580, 84456, 88230, 93420, 95496, 105570, 105876, 107433, 117640, 119370, 132345, 135286, 140760, 143244, 158814, 159160, 176460, 179055, 186840, 202929, 211140, 211752, 214866, 238740, 264690, 270572, 286488, 317628, 338215, 352920, 358110, 397035, 405858, 422280, 429732, 477480, 529380, 537165, 541144, 608787, 635256, 676430, 716220, 794070, 811716, 859464, 1014645, 1058760, 1074330, 1217574, 1352860, 1432440, 1588140, 1623432, 1826361, 2029290, 2148660, 2435148, 2705720, 3043935, 3176280, 3652722, 4058580, 4297320, 4870296, 6087870, 7305444, 8117160, 9131805, 12175740, 14610888, 18263610, 24351480, 36527220, 73054440]

約数ペア:

[(1, 73054440), (2, 36527220), (3, 24351480), (4, 18263610), (5, 14610888), (6, 12175740), (8, 9131805), (9, 8117160), (10, 7305444), (12, 6087870), (15, 4870296), (17, 4297320), (18, 4058580), (20, 3652722), (23, 3176280), (24, 3043935), (27, 2705720), (30, 2435148), (34, 2148660), (36, 2029290), (40, 1826361), (45, 1623432), (46, 1588140), (51, 1432440), (54, 1352860), (60, 1217574), (68, 1074330), (69, 1058760), (72, 1014645), (85, 859464), (90, 811716), (92, 794070), (102, 716220), (108, 676430), (115, 635256), (120, 608787), (135, 541144), (136, 537165), (138, 529380), (153, 477480), (170, 429732), (173, 422280), (180, 405858), (184, 397035), (204, 358110), (207, 352920), (216, 338215), (230, 317628), (255, 286488), (270, 270572), (276, 264690), (306, 238740), (340, 214866), (345, 211752), (346, 211140), (360, 202929), (391, 186840), (408, 179055), (414, 176460), (459, 159160), (460, 158814), (510, 143244), (519, 140760), (540, 135286), (552, 132345), (612, 119370), (621, 117640), (680, 107433), (690, 105876), (692, 105570), (765, 95496), (782, 93420), (828, 88230), (865, 84456), (918, 79580), (920, 79407), (1020, 71622), (1035, 70584), (1038, 70380), (1080, 67643), (1173, 62280), (1224, 59685), (1242, 58820), (1380, 52938), (1384, 52785), (1530, 47748), (1557, 46920), (1564, 46710), (1656, 44115), (1730, 42228), (1836, 39790), (1955, 37368), (2040, 35811), (2070, 35292), (2076, 35190), (2295, 31832), (2346, 31140), (2484, 29410), (2595, 28152), (2760, 26469), (2941, 24840), (3060, 23874), (3105, 23528), (3114, 23460), (3128, 23355), (3460, 21114), (3519, 20760), (3672, 19895), (3910, 18684), (3979, 18360), (4140, 17646), (4152, 17595), (4590, 15916), (4671, 15640), (4692, 15570), (4968, 14705), (5190, 14076), (5865, 12456), (5882, 12420), (6120, 11937), (6210, 11764), (6228, 11730), (6920, 10557), (7038, 10380), (7785, 9384), (7820, 9342), (7958, 9180), (8280, 8823)]