65448300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 206049312

約数和(自身を除く): 140601012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 123, 150, 164, 170, 204, 205, 246, 255, 300, 313, 340, 410, 425, 492, 510, 615, 626, 697, 820, 850, 939, 1020, 1025, 1230, 1252, 1275, 1394, 1565, 1700, 1878, 2050, 2091, 2460, 2550, 2788, 3075, 3130, 3485, 3756, 4100, 4182, 4695, 5100, 5321, 6150, 6260, 6970, 7825, 8364, 9390, 10455, 10642, 12300, 12833, 13940, 15650, 15963, 17425, 18780, 20910, 21284, 23475, 25666, 26605, 31300, 31926, 34850, 38499, 41820, 46950, 51332, 52275, 53210, 63852, 64165, 69700, 76998, 79815, 93900, 104550, 106420, 128330, 133025, 153996, 159630, 192495, 209100, 218161, 256660, 266050, 319260, 320825, 384990, 399075, 436322, 532100, 641650, 654483, 769980, 798150, 872644, 962475, 1090805, 1283300, 1308966, 1596300, 1924950, 2181610, 2617932, 3272415, 3849900, 4363220, 5454025, 6544830, 10908050, 13089660, 16362075, 21816100, 32724150, 65448300]

約数ペア:

[(1, 65448300), (2, 32724150), (3, 21816100), (4, 16362075), (5, 13089660), (6, 10908050), (10, 6544830), (12, 5454025), (15, 4363220), (17, 3849900), (20, 3272415), (25, 2617932), (30, 2181610), (34, 1924950), (41, 1596300), (50, 1308966), (51, 1283300), (60, 1090805), (68, 962475), (75, 872644), (82, 798150), (85, 769980), (100, 654483), (102, 641650), (123, 532100), (150, 436322), (164, 399075), (170, 384990), (204, 320825), (205, 319260), (246, 266050), (255, 256660), (300, 218161), (313, 209100), (340, 192495), (410, 159630), (425, 153996), (492, 133025), (510, 128330), (615, 106420), (626, 104550), (697, 93900), (820, 79815), (850, 76998), (939, 69700), (1020, 64165), (1025, 63852), (1230, 53210), (1252, 52275), (1275, 51332), (1394, 46950), (1565, 41820), (1700, 38499), (1878, 34850), (2050, 31926), (2091, 31300), (2460, 26605), (2550, 25666), (2788, 23475), (3075, 21284), (3130, 20910), (3485, 18780), (3756, 17425), (4100, 15963), (4182, 15650), (4695, 13940), (5100, 12833), (5321, 12300), (6150, 10642), (6260, 10455), (6970, 9390), (7825, 8364)]