80322300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 144

約数和(自身を含む): 262483200

約数和(自身を除く): 182160900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 355, 419, 426, 450, 540, 639, 675, 710, 838, 852, 900, 1065, 1257, 1278, 1350, 1420, 1676, 1775, 1917, 2095, 2130, 2514, 2556, 2700, 3195, 3550, 3771, 3834, 4190, 4260, 5028, 5325, 6285, 6390, 7100, 7542, 7668, 8380, 9585, 10475, 10650, 11313, 12570, 12780, 15084, 15975, 18855, 19170, 20950, 21300, 22626, 25140, 29749, 31425, 31950, 37710, 38340, 41900, 45252, 47925, 56565, 59498, 62850, 63900, 75420, 89247, 94275, 95850, 113130, 118996, 125700, 148745, 178494, 188550, 191700, 226260, 267741, 282825, 297490, 356988, 377100, 446235, 535482, 565650, 594980, 743725, 803223, 892470, 1070964, 1131300, 1338705, 1487450, 1606446, 1784940, 2231175, 2677410, 2974900, 3212892, 4016115, 4462350, 5354820, 6693525, 8032230, 8924700, 13387050, 16064460, 20080575, 26774100, 40161150, 80322300]

約数ペア:

[(1, 80322300), (2, 40161150), (3, 26774100), (4, 20080575), (5, 16064460), (6, 13387050), (9, 8924700), (10, 8032230), (12, 6693525), (15, 5354820), (18, 4462350), (20, 4016115), (25, 3212892), (27, 2974900), (30, 2677410), (36, 2231175), (45, 1784940), (50, 1606446), (54, 1487450), (60, 1338705), (71, 1131300), (75, 1070964), (90, 892470), (100, 803223), (108, 743725), (135, 594980), (142, 565650), (150, 535482), (180, 446235), (213, 377100), (225, 356988), (270, 297490), (284, 282825), (300, 267741), (355, 226260), (419, 191700), (426, 188550), (450, 178494), (540, 148745), (639, 125700), (675, 118996), (710, 113130), (838, 95850), (852, 94275), (900, 89247), (1065, 75420), (1257, 63900), (1278, 62850), (1350, 59498), (1420, 56565), (1676, 47925), (1775, 45252), (1917, 41900), (2095, 38340), (2130, 37710), (2514, 31950), (2556, 31425), (2700, 29749), (3195, 25140), (3550, 22626), (3771, 21300), (3834, 20950), (4190, 19170), (4260, 18855), (5028, 15975), (5325, 15084), (6285, 12780), (6390, 12570), (7100, 11313), (7542, 10650), (7668, 10475), (8380, 9585)]