97174980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 339341184

約数和(自身を除く): 242166204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 233, 252, 315, 331, 420, 466, 630, 662, 699, 932, 993, 1165, 1260, 1324, 1398, 1631, 1655, 1986, 2097, 2317, 2330, 2796, 2979, 3262, 3310, 3495, 3972, 4194, 4634, 4660, 4893, 4965, 5958, 6524, 6620, 6951, 6990, 8155, 8388, 9268, 9786, 9930, 10485, 11585, 11916, 13902, 13980, 14679, 14895, 16310, 19572, 19860, 20853, 20970, 23170, 24465, 27804, 29358, 29790, 32620, 34755, 41706, 41940, 46340, 48930, 58716, 59580, 69510, 73395, 77123, 83412, 97860, 104265, 139020, 146790, 154246, 208530, 231369, 293580, 308492, 385615, 417060, 462738, 539861, 694107, 771230, 925476, 1079722, 1156845, 1388214, 1542460, 1619583, 2159444, 2313690, 2699305, 2776428, 3239166, 3470535, 4627380, 4858749, 5398610, 6478332, 6941070, 8097915, 9717498, 10797220, 13882140, 16195830, 19434996, 24293745, 32391660, 48587490, 97174980]

約数ペア:

[(1, 97174980), (2, 48587490), (3, 32391660), (4, 24293745), (5, 19434996), (6, 16195830), (7, 13882140), (9, 10797220), (10, 9717498), (12, 8097915), (14, 6941070), (15, 6478332), (18, 5398610), (20, 4858749), (21, 4627380), (28, 3470535), (30, 3239166), (35, 2776428), (36, 2699305), (42, 2313690), (45, 2159444), (60, 1619583), (63, 1542460), (70, 1388214), (84, 1156845), (90, 1079722), (105, 925476), (126, 771230), (140, 694107), (180, 539861), (210, 462738), (233, 417060), (252, 385615), (315, 308492), (331, 293580), (420, 231369), (466, 208530), (630, 154246), (662, 146790), (699, 139020), (932, 104265), (993, 97860), (1165, 83412), (1260, 77123), (1324, 73395), (1398, 69510), (1631, 59580), (1655, 58716), (1986, 48930), (2097, 46340), (2317, 41940), (2330, 41706), (2796, 34755), (2979, 32620), (3262, 29790), (3310, 29358), (3495, 27804), (3972, 24465), (4194, 23170), (4634, 20970), (4660, 20853), (4893, 19860), (4965, 19572), (5958, 16310), (6524, 14895), (6620, 14679), (6951, 13980), (6990, 13902), (8155, 11916), (8388, 11585), (9268, 10485), (9786, 9930)]