156775252140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{391801}}^1$

素因数の和:391854

約数の個数: 240

約数和(自身を含む): 557518573920

約数和(自身を除く): 400743321780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 810, 855, 988, 1026, 1053, 1140, 1170, 1235, 1404, 1482, 1539, 1620, 1710, 1755, 2052, 2106, 2223, 2340, 2470, 2565, 2964, 3078, 3420, 3510, 3705, 4212, 4446, 4940, 5130, 5265, 6156, 6669, 7020, 7410, 7695, 8892, 10260, 10530, 11115, 13338, 14820, 15390, 20007, 21060, 22230, 26676, 30780, 33345, 40014, 44460, 66690, 80028, 100035, 133380, 200070, 391801, 400140, 783602, 1175403, 1567204, 1959005, 2350806, 3526209, 3918010, 4701612, 5093413, 5877015, 7052418, 7444219, 7836020, 10186826, 10578627, 11754030, 14104836, 14888438, 15280239, 17631045, 20373652, 21157254, 22332657, 23508060, 25467065, 29776876, 30560478, 31735881, 35262090, 37221095, 42314508, 44665314, 45840717, 50934130, 52893135, 61120956, 63471762, 66997971, 70524180, 74442190, 76401195, 89330628, 91681434, 96774847, 101868260, 105786270, 111663285, 126943524, 133995942, 137522151, 148884380, 152802390, 158679405, 183362868, 193549694, 200993913, 211572540, 223326570, 229203585, 267991884, 275044302, 290324541, 305604780, 317358810, 334989855, 387099388, 401987826, 412566453, 446653140, 458407170, 483874235, 550088604, 580649082, 602981739, 634717620, 669979710, 687610755, 803975652, 825132906, 870973623, 916814340, 967748470, 1004969565, 1161298164, 1205963478, 1339959420, 1375221510, 1451622705, 1650265812, 1741947246, 1935496940, 2009939130, 2062832265, 2411926956, 2612920869, 2750443020, 2903245410, 3014908695, 3483894492, 4019878260, 4125664530, 4354868115, 5225841738, 5806490820, 6029817390, 7838762607, 8251329060, 8709736230, 10451683476, 12059634780, 13064604345, 15677525214, 17419472460, 26129208690, 31355050428, 39193813035, 52258417380, 78387626070, 156775252140]

約数ペア:

[(1, 156775252140), (2, 78387626070), (3, 52258417380), (4, 39193813035), (5, 31355050428), (6, 26129208690), (9, 17419472460), (10, 15677525214), (12, 13064604345), (13, 12059634780), (15, 10451683476), (18, 8709736230), (19, 8251329060), (20, 7838762607), (26, 6029817390), (27, 5806490820), (30, 5225841738), (36, 4354868115), (38, 4125664530), (39, 4019878260), (45, 3483894492), (52, 3014908695), (54, 2903245410), (57, 2750443020), (60, 2612920869), (65, 2411926956), (76, 2062832265), (78, 2009939130), (81, 1935496940), (90, 1741947246), (95, 1650265812), (108, 1451622705), (114, 1375221510), (117, 1339959420), (130, 1205963478), (135, 1161298164), (156, 1004969565), (162, 967748470), (171, 916814340), (180, 870973623), (190, 825132906), (195, 803975652), (228, 687610755), (234, 669979710), (247, 634717620), (260, 602981739), (270, 580649082), (285, 550088604), (324, 483874235), (342, 458407170), (351, 446653140), (380, 412566453), (390, 401987826), (405, 387099388), (468, 334989855), (494, 317358810), (513, 305604780), (540, 290324541), (570, 275044302), (585, 267991884), (684, 229203585), (702, 223326570), (741, 211572540), (780, 200993913), (810, 193549694), (855, 183362868), (988, 158679405), (1026, 152802390), (1053, 148884380), (1140, 137522151), (1170, 133995942), (1235, 126943524), (1404, 111663285), (1482, 105786270), (1539, 101868260), (1620, 96774847), (1710, 91681434), (1755, 89330628), (2052, 76401195), (2106, 74442190), (2223, 70524180), (2340, 66997971), (2470, 63471762), (2565, 61120956), (2964, 52893135), (3078, 50934130), (3420, 45840717), (3510, 44665314), (3705, 42314508), (4212, 37221095), (4446, 35262090), (4940, 31735881), (5130, 30560478), (5265, 29776876), (6156, 25467065), (6669, 23508060), (7020, 22332657), (7410, 21157254), (7695, 20373652), (8892, 17631045), (10260, 15280239), (10530, 14888438), (11115, 14104836), (13338, 11754030), (14820, 10578627), (15390, 10186826), (20007, 7836020), (21060, 7444219), (22230, 7052418), (26676, 5877015), (30780, 5093413), (33345, 4701612), (40014, 3918010), (44460, 3526209), (66690, 2350806), (80028, 1959005), (100035, 1567204), (133380, 1175403), (200070, 783602), (391801, 400140)]