42633990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 136581120

約数和(自身を除く): 93947130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 37, 42, 45, 59, 62, 63, 70, 74, 90, 93, 105, 111, 118, 126, 155, 177, 185, 186, 210, 217, 222, 259, 279, 295, 310, 315, 333, 354, 370, 413, 434, 465, 518, 531, 555, 558, 590, 630, 651, 666, 777, 826, 885, 930, 1062, 1085, 1110, 1147, 1239, 1295, 1302, 1395, 1554, 1665, 1770, 1829, 1953, 2065, 2170, 2183, 2294, 2331, 2478, 2590, 2655, 2790, 3255, 3330, 3441, 3658, 3717, 3885, 3906, 4130, 4366, 4662, 5310, 5487, 5735, 6195, 6510, 6549, 6882, 7434, 7770, 8029, 9145, 9765, 10323, 10915, 10974, 11470, 11655, 12390, 12803, 13098, 15281, 16058, 16461, 17205, 18290, 18585, 19530, 19647, 20646, 21830, 23310, 24087, 25606, 27435, 30562, 32745, 32922, 34410, 37170, 38409, 39294, 40145, 45843, 48174, 51615, 54870, 64015, 65490, 67673, 72261, 76405, 76818, 80290, 82305, 91686, 98235, 103230, 115227, 120435, 128030, 135346, 137529, 144522, 152810, 164610, 192045, 196470, 203019, 229215, 230454, 240870, 275058, 338365, 361305, 384090, 406038, 458430, 473711, 576135, 609057, 676730, 687645, 722610, 947422, 1015095, 1152270, 1218114, 1375290, 1421133, 2030190, 2368555, 2842266, 3045285, 4263399, 4737110, 6090570, 7105665, 8526798, 14211330, 21316995, 42633990]

約数ペア:

[(1, 42633990), (2, 21316995), (3, 14211330), (5, 8526798), (6, 7105665), (7, 6090570), (9, 4737110), (10, 4263399), (14, 3045285), (15, 2842266), (18, 2368555), (21, 2030190), (30, 1421133), (31, 1375290), (35, 1218114), (37, 1152270), (42, 1015095), (45, 947422), (59, 722610), (62, 687645), (63, 676730), (70, 609057), (74, 576135), (90, 473711), (93, 458430), (105, 406038), (111, 384090), (118, 361305), (126, 338365), (155, 275058), (177, 240870), (185, 230454), (186, 229215), (210, 203019), (217, 196470), (222, 192045), (259, 164610), (279, 152810), (295, 144522), (310, 137529), (315, 135346), (333, 128030), (354, 120435), (370, 115227), (413, 103230), (434, 98235), (465, 91686), (518, 82305), (531, 80290), (555, 76818), (558, 76405), (590, 72261), (630, 67673), (651, 65490), (666, 64015), (777, 54870), (826, 51615), (885, 48174), (930, 45843), (1062, 40145), (1085, 39294), (1110, 38409), (1147, 37170), (1239, 34410), (1295, 32922), (1302, 32745), (1395, 30562), (1554, 27435), (1665, 25606), (1770, 24087), (1829, 23310), (1953, 21830), (2065, 20646), (2170, 19647), (2183, 19530), (2294, 18585), (2331, 18290), (2478, 17205), (2590, 16461), (2655, 16058), (2790, 15281), (3255, 13098), (3330, 12803), (3441, 12390), (3658, 11655), (3717, 11470), (3885, 10974), (3906, 10915), (4130, 10323), (4366, 9765), (4662, 9145), (5310, 8029), (5487, 7770), (5735, 7434), (6195, 6882), (6510, 6549)]