129610020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 276815580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 47, 57, 59, 60, 76, 82, 94, 95, 114, 118, 123, 141, 164, 177, 188, 190, 205, 228, 235, 236, 246, 282, 285, 295, 354, 380, 410, 470, 492, 564, 570, 590, 615, 705, 708, 779, 820, 885, 893, 940, 1121, 1140, 1180, 1230, 1410, 1558, 1770, 1786, 1927, 2242, 2337, 2419, 2460, 2679, 2773, 2820, 3116, 3363, 3540, 3572, 3854, 3895, 4465, 4484, 4674, 4838, 5358, 5546, 5605, 5781, 6726, 7257, 7708, 7790, 8319, 8930, 9348, 9635, 9676, 10716, 11092, 11210, 11562, 11685, 12095, 13395, 13452, 13865, 14514, 15580, 16638, 16815, 17860, 19270, 22420, 23124, 23370, 24190, 26790, 27730, 28905, 29028, 33276, 33630, 36285, 36613, 38540, 41595, 45961, 46740, 48380, 52687, 53580, 55460, 57810, 67260, 72570, 73226, 83190, 91922, 105374, 109839, 113693, 115620, 137883, 145140, 146452, 158061, 166380, 183065, 183844, 210748, 219678, 227386, 229805, 263435, 275766, 316122, 341079, 366130, 439356, 454772, 459610, 526870, 549195, 551532, 568465, 632244, 682158, 689415, 732260, 790305, 919220, 1053740, 1098390, 1136930, 1364316, 1378830, 1580610, 1705395, 2160167, 2196780, 2273860, 2757660, 3161220, 3410790, 4320334, 6480501, 6821580, 8640668, 10800835, 12961002, 21601670, 25922004, 32402505, 43203340, 64805010, 129610020]

約数ペア:

[(1, 129610020), (2, 64805010), (3, 43203340), (4, 32402505), (5, 25922004), (6, 21601670), (10, 12961002), (12, 10800835), (15, 8640668), (19, 6821580), (20, 6480501), (30, 4320334), (38, 3410790), (41, 3161220), (47, 2757660), (57, 2273860), (59, 2196780), (60, 2160167), (76, 1705395), (82, 1580610), (94, 1378830), (95, 1364316), (114, 1136930), (118, 1098390), (123, 1053740), (141, 919220), (164, 790305), (177, 732260), (188, 689415), (190, 682158), (205, 632244), (228, 568465), (235, 551532), (236, 549195), (246, 526870), (282, 459610), (285, 454772), (295, 439356), (354, 366130), (380, 341079), (410, 316122), (470, 275766), (492, 263435), (564, 229805), (570, 227386), (590, 219678), (615, 210748), (705, 183844), (708, 183065), (779, 166380), (820, 158061), (885, 146452), (893, 145140), (940, 137883), (1121, 115620), (1140, 113693), (1180, 109839), (1230, 105374), (1410, 91922), (1558, 83190), (1770, 73226), (1786, 72570), (1927, 67260), (2242, 57810), (2337, 55460), (2419, 53580), (2460, 52687), (2679, 48380), (2773, 46740), (2820, 45961), (3116, 41595), (3363, 38540), (3540, 36613), (3572, 36285), (3854, 33630), (3895, 33276), (4465, 29028), (4484, 28905), (4674, 27730), (4838, 26790), (5358, 24190), (5546, 23370), (5605, 23124), (5781, 22420), (6726, 19270), (7257, 17860), (7708, 16815), (7790, 16638), (8319, 15580), (8930, 14514), (9348, 13865), (9635, 13452), (9676, 13395), (10716, 12095), (11092, 11685), (11210, 11562)]