149251140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 494968320

約数和(自身を除く): 345717180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 61, 69, 90, 92, 108, 115, 122, 135, 138, 180, 183, 197, 207, 230, 244, 270, 276, 305, 345, 366, 394, 414, 460, 540, 549, 591, 610, 621, 690, 732, 788, 828, 915, 985, 1035, 1098, 1182, 1220, 1242, 1380, 1403, 1647, 1773, 1830, 1970, 2070, 2196, 2364, 2484, 2745, 2806, 2955, 3105, 3294, 3546, 3660, 3940, 4140, 4209, 4531, 5319, 5490, 5612, 5910, 6210, 6588, 7015, 7092, 8235, 8418, 8865, 9062, 10638, 10980, 11820, 12017, 12420, 12627, 13593, 14030, 16470, 16836, 17730, 18124, 21045, 21276, 22655, 24034, 25254, 26595, 27186, 28060, 32940, 35460, 36051, 37881, 40779, 42090, 45310, 48068, 50508, 53190, 54372, 60085, 63135, 67965, 72102, 75762, 81558, 84180, 90620, 106380, 108153, 120170, 122337, 126270, 135930, 144204, 151524, 163116, 180255, 189405, 203895, 216306, 240340, 244674, 252540, 271860, 276391, 324459, 360510, 378810, 407790, 432612, 489348, 540765, 552782, 611685, 648918, 721020, 757620, 815580, 829173, 1081530, 1105564, 1223370, 1297836, 1381955, 1622295, 1658346, 2163060, 2446740, 2487519, 2763910, 3244590, 3316692, 4145865, 4975038, 5527820, 6489180, 7462557, 8291730, 9950076, 12437595, 14925114, 16583460, 24875190, 29850228, 37312785, 49750380, 74625570, 149251140]

約数ペア:

[(1, 149251140), (2, 74625570), (3, 49750380), (4, 37312785), (5, 29850228), (6, 24875190), (9, 16583460), (10, 14925114), (12, 12437595), (15, 9950076), (18, 8291730), (20, 7462557), (23, 6489180), (27, 5527820), (30, 4975038), (36, 4145865), (45, 3316692), (46, 3244590), (54, 2763910), (60, 2487519), (61, 2446740), (69, 2163060), (90, 1658346), (92, 1622295), (108, 1381955), (115, 1297836), (122, 1223370), (135, 1105564), (138, 1081530), (180, 829173), (183, 815580), (197, 757620), (207, 721020), (230, 648918), (244, 611685), (270, 552782), (276, 540765), (305, 489348), (345, 432612), (366, 407790), (394, 378810), (414, 360510), (460, 324459), (540, 276391), (549, 271860), (591, 252540), (610, 244674), (621, 240340), (690, 216306), (732, 203895), (788, 189405), (828, 180255), (915, 163116), (985, 151524), (1035, 144204), (1098, 135930), (1182, 126270), (1220, 122337), (1242, 120170), (1380, 108153), (1403, 106380), (1647, 90620), (1773, 84180), (1830, 81558), (1970, 75762), (2070, 72102), (2196, 67965), (2364, 63135), (2484, 60085), (2745, 54372), (2806, 53190), (2955, 50508), (3105, 48068), (3294, 45310), (3546, 42090), (3660, 40779), (3940, 37881), (4140, 36051), (4209, 35460), (4531, 32940), (5319, 28060), (5490, 27186), (5612, 26595), (5910, 25254), (6210, 24034), (6588, 22655), (7015, 21276), (7092, 21045), (8235, 18124), (8418, 17730), (8865, 16836), (9062, 16470), (10638, 14030), (10980, 13593), (11820, 12627), (12017, 12420)]