73317960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 260769600

約数和(自身を除く): 187451640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 397, 405, 456, 486, 513, 540, 570, 648, 684, 760, 794, 810, 855, 972, 1026, 1080, 1140, 1191, 1215, 1368, 1539, 1588, 1620, 1710, 1944, 1985, 2052, 2280, 2382, 2430, 2565, 3078, 3176, 3240, 3420, 3573, 3970, 4104, 4617, 4764, 4860, 5130, 5955, 6156, 6840, 7146, 7543, 7695, 7940, 9234, 9528, 9720, 10260, 10719, 11910, 12312, 14292, 15086, 15390, 15880, 17865, 18468, 20520, 21438, 22629, 23085, 23820, 28584, 30172, 30780, 32157, 35730, 36936, 37715, 42876, 45258, 46170, 47640, 53595, 60344, 61560, 64314, 67887, 71460, 75430, 85752, 90516, 92340, 96471, 107190, 113145, 128628, 135774, 142920, 150860, 160785, 181032, 184680, 192942, 203661, 214380, 226290, 257256, 271548, 301720, 321570, 339435, 385884, 407322, 428760, 452580, 482355, 543096, 610983, 643140, 678870, 771768, 814644, 905160, 964710, 1018305, 1221966, 1286280, 1357740, 1629288, 1832949, 1929420, 2036610, 2443932, 2715480, 3054915, 3665898, 3858840, 4073220, 4887864, 6109830, 7331796, 8146440, 9164745, 12219660, 14663592, 18329490, 24439320, 36658980, 73317960]

約数ペア:

[(1, 73317960), (2, 36658980), (3, 24439320), (4, 18329490), (5, 14663592), (6, 12219660), (8, 9164745), (9, 8146440), (10, 7331796), (12, 6109830), (15, 4887864), (18, 4073220), (19, 3858840), (20, 3665898), (24, 3054915), (27, 2715480), (30, 2443932), (36, 2036610), (38, 1929420), (40, 1832949), (45, 1629288), (54, 1357740), (57, 1286280), (60, 1221966), (72, 1018305), (76, 964710), (81, 905160), (90, 814644), (95, 771768), (108, 678870), (114, 643140), (120, 610983), (135, 543096), (152, 482355), (162, 452580), (171, 428760), (180, 407322), (190, 385884), (216, 339435), (228, 321570), (243, 301720), (270, 271548), (285, 257256), (324, 226290), (342, 214380), (360, 203661), (380, 192942), (397, 184680), (405, 181032), (456, 160785), (486, 150860), (513, 142920), (540, 135774), (570, 128628), (648, 113145), (684, 107190), (760, 96471), (794, 92340), (810, 90516), (855, 85752), (972, 75430), (1026, 71460), (1080, 67887), (1140, 64314), (1191, 61560), (1215, 60344), (1368, 53595), (1539, 47640), (1588, 46170), (1620, 45258), (1710, 42876), (1944, 37715), (1985, 36936), (2052, 35730), (2280, 32157), (2382, 30780), (2430, 30172), (2565, 28584), (3078, 23820), (3176, 23085), (3240, 22629), (3420, 21438), (3573, 20520), (3970, 18468), (4104, 17865), (4617, 15880), (4764, 15390), (4860, 15086), (5130, 14292), (5955, 12312), (6156, 11910), (6840, 10719), (7146, 10260), (7543, 9720), (7695, 9528), (7940, 9234)]