201593160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 693463680

約数和(自身を除く): 491870520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 97, 115, 120, 138, 180, 184, 194, 207, 230, 251, 276, 291, 345, 360, 388, 414, 460, 485, 502, 552, 582, 690, 753, 776, 828, 873, 920, 970, 1004, 1035, 1164, 1255, 1380, 1455, 1506, 1656, 1746, 1940, 2008, 2070, 2231, 2259, 2328, 2510, 2760, 2910, 3012, 3492, 3765, 3880, 4140, 4365, 4462, 4518, 5020, 5773, 5820, 6024, 6693, 6984, 7530, 8280, 8730, 8924, 9036, 10040, 11155, 11295, 11546, 11640, 13386, 15060, 17319, 17460, 17848, 18072, 20079, 22310, 22590, 23092, 24347, 26772, 28865, 30120, 33465, 34638, 34920, 40158, 44620, 45180, 46184, 48694, 51957, 53544, 57730, 66930, 69276, 73041, 80316, 86595, 89240, 90360, 97388, 100395, 103914, 115460, 121735, 133860, 138552, 146082, 160632, 173190, 194776, 200790, 207828, 219123, 230920, 243470, 259785, 267720, 292164, 346380, 365205, 401580, 415656, 438246, 486940, 519570, 559981, 584328, 692760, 730410, 803160, 876492, 973880, 1039140, 1095615, 1119962, 1460820, 1679943, 1752984, 2078280, 2191230, 2239924, 2799905, 2921640, 3359886, 4382460, 4479848, 5039829, 5599810, 6719772, 8399715, 8764920, 10079658, 11199620, 13439544, 16799430, 20159316, 22399240, 25199145, 33598860, 40318632, 50398290, 67197720, 100796580, 201593160]

約数ペア:

[(1, 201593160), (2, 100796580), (3, 67197720), (4, 50398290), (5, 40318632), (6, 33598860), (8, 25199145), (9, 22399240), (10, 20159316), (12, 16799430), (15, 13439544), (18, 11199620), (20, 10079658), (23, 8764920), (24, 8399715), (30, 6719772), (36, 5599810), (40, 5039829), (45, 4479848), (46, 4382460), (60, 3359886), (69, 2921640), (72, 2799905), (90, 2239924), (92, 2191230), (97, 2078280), (115, 1752984), (120, 1679943), (138, 1460820), (180, 1119962), (184, 1095615), (194, 1039140), (207, 973880), (230, 876492), (251, 803160), (276, 730410), (291, 692760), (345, 584328), (360, 559981), (388, 519570), (414, 486940), (460, 438246), (485, 415656), (502, 401580), (552, 365205), (582, 346380), (690, 292164), (753, 267720), (776, 259785), (828, 243470), (873, 230920), (920, 219123), (970, 207828), (1004, 200790), (1035, 194776), (1164, 173190), (1255, 160632), (1380, 146082), (1455, 138552), (1506, 133860), (1656, 121735), (1746, 115460), (1940, 103914), (2008, 100395), (2070, 97388), (2231, 90360), (2259, 89240), (2328, 86595), (2510, 80316), (2760, 73041), (2910, 69276), (3012, 66930), (3492, 57730), (3765, 53544), (3880, 51957), (4140, 48694), (4365, 46184), (4462, 45180), (4518, 44620), (5020, 40158), (5773, 34920), (5820, 34638), (6024, 33465), (6693, 30120), (6984, 28865), (7530, 26772), (8280, 24347), (8730, 23092), (8924, 22590), (9036, 22310), (10040, 20079), (11155, 18072), (11295, 17848), (11546, 17460), (11640, 17319), (13386, 15060)]