297345060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 192

約数和(自身を含む): 989587200

約数和(自身を除く): 692242140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 73, 76, 90, 95, 108, 114, 135, 146, 171, 180, 190, 219, 228, 270, 285, 292, 342, 365, 380, 397, 438, 513, 540, 570, 657, 684, 730, 794, 855, 876, 1026, 1095, 1140, 1191, 1314, 1387, 1460, 1588, 1710, 1971, 1985, 2052, 2190, 2382, 2565, 2628, 2774, 3285, 3420, 3573, 3942, 3970, 4161, 4380, 4764, 5130, 5548, 5955, 6570, 6935, 7146, 7543, 7884, 7940, 8322, 9855, 10260, 10719, 11910, 12483, 13140, 13870, 14292, 15086, 16644, 17865, 19710, 20805, 21438, 22629, 23820, 24966, 27740, 28981, 30172, 35730, 37449, 37715, 39420, 41610, 42876, 45258, 49932, 53595, 57962, 62415, 67887, 71460, 74898, 75430, 83220, 86943, 90516, 107190, 113145, 115924, 124830, 135774, 144905, 149796, 150860, 173886, 187245, 203661, 214380, 226290, 249660, 260829, 271548, 289810, 339435, 347772, 374490, 407322, 434715, 452580, 521658, 550639, 579620, 678870, 748980, 782487, 814644, 869430, 1018305, 1043316, 1101278, 1304145, 1357740, 1564974, 1651917, 1738860, 2036610, 2202556, 2608290, 2753195, 3129948, 3303834, 3912435, 4073220, 4955751, 5216580, 5506390, 6607668, 7824870, 8259585, 9911502, 11012780, 14867253, 15649740, 16519170, 19823004, 24778755, 29734506, 33038340, 49557510, 59469012, 74336265, 99115020, 148672530, 297345060]

約数ペア:

[(1, 297345060), (2, 148672530), (3, 99115020), (4, 74336265), (5, 59469012), (6, 49557510), (9, 33038340), (10, 29734506), (12, 24778755), (15, 19823004), (18, 16519170), (19, 15649740), (20, 14867253), (27, 11012780), (30, 9911502), (36, 8259585), (38, 7824870), (45, 6607668), (54, 5506390), (57, 5216580), (60, 4955751), (73, 4073220), (76, 3912435), (90, 3303834), (95, 3129948), (108, 2753195), (114, 2608290), (135, 2202556), (146, 2036610), (171, 1738860), (180, 1651917), (190, 1564974), (219, 1357740), (228, 1304145), (270, 1101278), (285, 1043316), (292, 1018305), (342, 869430), (365, 814644), (380, 782487), (397, 748980), (438, 678870), (513, 579620), (540, 550639), (570, 521658), (657, 452580), (684, 434715), (730, 407322), (794, 374490), (855, 347772), (876, 339435), (1026, 289810), (1095, 271548), (1140, 260829), (1191, 249660), (1314, 226290), (1387, 214380), (1460, 203661), (1588, 187245), (1710, 173886), (1971, 150860), (1985, 149796), (2052, 144905), (2190, 135774), (2382, 124830), (2565, 115924), (2628, 113145), (2774, 107190), (3285, 90516), (3420, 86943), (3573, 83220), (3942, 75430), (3970, 74898), (4161, 71460), (4380, 67887), (4764, 62415), (5130, 57962), (5548, 53595), (5955, 49932), (6570, 45258), (6935, 42876), (7146, 41610), (7543, 39420), (7884, 37715), (7940, 37449), (8322, 35730), (9855, 30172), (10260, 28981), (10719, 27740), (11910, 24966), (12483, 23820), (13140, 22629), (13870, 21438), (14292, 20805), (15086, 19710), (16644, 17865)]