1543257300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:603

約数の個数: 216

約数和(自身を含む): 4924164000

約数和(自身を除く): 3380906700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 61, 65, 75, 78, 100, 122, 130, 150, 156, 169, 183, 195, 244, 260, 300, 305, 325, 338, 366, 390, 499, 507, 610, 650, 676, 732, 780, 793, 845, 915, 975, 998, 1014, 1220, 1300, 1497, 1525, 1586, 1690, 1830, 1950, 1996, 2028, 2379, 2495, 2535, 2994, 3050, 3172, 3380, 3660, 3900, 3965, 4225, 4575, 4758, 4990, 5070, 5988, 6100, 6487, 7485, 7930, 8450, 9150, 9516, 9980, 10140, 10309, 11895, 12475, 12675, 12974, 14970, 15860, 16900, 18300, 19461, 19825, 20618, 23790, 24950, 25350, 25948, 29940, 30439, 30927, 32435, 37425, 38922, 39650, 41236, 47580, 49900, 50700, 51545, 59475, 60878, 61854, 64870, 74850, 77844, 79300, 84331, 91317, 97305, 103090, 118950, 121756, 123708, 129740, 149700, 152195, 154635, 162175, 168662, 182634, 194610, 206180, 237900, 252993, 257725, 304390, 309270, 324350, 337324, 365268, 389220, 395707, 421655, 456585, 486525, 505986, 515450, 608780, 618540, 648700, 760975, 773175, 791414, 843310, 913170, 973050, 1011972, 1030900, 1187121, 1264965, 1521950, 1546350, 1582828, 1686620, 1826340, 1946100, 1978535, 2108275, 2282925, 2374242, 2529930, 3043900, 3092700, 3957070, 4216550, 4565850, 4748484, 5059860, 5144191, 5935605, 6324825, 7914140, 8433100, 9131700, 9892675, 10288382, 11871210, 12649650, 15432573, 19785350, 20576764, 23742420, 25299300, 25720955, 29678025, 30865146, 39570700, 51441910, 59356050, 61730292, 77162865, 102883820, 118712100, 128604775, 154325730, 257209550, 308651460, 385814325, 514419100, 771628650, 1543257300]

約数ペア:

[(1, 1543257300), (2, 771628650), (3, 514419100), (4, 385814325), (5, 308651460), (6, 257209550), (10, 154325730), (12, 128604775), (13, 118712100), (15, 102883820), (20, 77162865), (25, 61730292), (26, 59356050), (30, 51441910), (39, 39570700), (50, 30865146), (52, 29678025), (60, 25720955), (61, 25299300), (65, 23742420), (75, 20576764), (78, 19785350), (100, 15432573), (122, 12649650), (130, 11871210), (150, 10288382), (156, 9892675), (169, 9131700), (183, 8433100), (195, 7914140), (244, 6324825), (260, 5935605), (300, 5144191), (305, 5059860), (325, 4748484), (338, 4565850), (366, 4216550), (390, 3957070), (499, 3092700), (507, 3043900), (610, 2529930), (650, 2374242), (676, 2282925), (732, 2108275), (780, 1978535), (793, 1946100), (845, 1826340), (915, 1686620), (975, 1582828), (998, 1546350), (1014, 1521950), (1220, 1264965), (1300, 1187121), (1497, 1030900), (1525, 1011972), (1586, 973050), (1690, 913170), (1830, 843310), (1950, 791414), (1996, 773175), (2028, 760975), (2379, 648700), (2495, 618540), (2535, 608780), (2994, 515450), (3050, 505986), (3172, 486525), (3380, 456585), (3660, 421655), (3900, 395707), (3965, 389220), (4225, 365268), (4575, 337324), (4758, 324350), (4990, 309270), (5070, 304390), (5988, 257725), (6100, 252993), (6487, 237900), (7485, 206180), (7930, 194610), (8450, 182634), (9150, 168662), (9516, 162175), (9980, 154635), (10140, 152195), (10309, 149700), (11895, 129740), (12475, 123708), (12675, 121756), (12974, 118950), (14970, 103090), (15860, 97305), (16900, 91317), (18300, 84331), (19461, 79300), (19825, 77844), (20618, 74850), (23790, 64870), (24950, 61854), (25350, 60878), (25948, 59475), (29940, 51545), (30439, 50700), (30927, 49900), (32435, 47580), (37425, 41236), (38922, 39650)]