78642300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23831}}^1$

素因数の和:23859

約数の個数: 72

約数和(自身を含む): 248234112

約数和(自身を除く): 169591812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 23831, 47662, 71493, 95324, 119155, 142986, 238310, 262141, 285972, 357465, 476620, 524282, 595775, 714930, 786423, 1048564, 1191550, 1310705, 1429860, 1572846, 1787325, 2383100, 2621410, 3145692, 3574650, 3932115, 5242820, 6553525, 7149300, 7864230, 13107050, 15728460, 19660575, 26214100, 39321150, 78642300]

約数ペア:

[(1, 78642300), (2, 39321150), (3, 26214100), (4, 19660575), (5, 15728460), (6, 13107050), (10, 7864230), (11, 7149300), (12, 6553525), (15, 5242820), (20, 3932115), (22, 3574650), (25, 3145692), (30, 2621410), (33, 2383100), (44, 1787325), (50, 1572846), (55, 1429860), (60, 1310705), (66, 1191550), (75, 1048564), (100, 786423), (110, 714930), (132, 595775), (150, 524282), (165, 476620), (220, 357465), (275, 285972), (300, 262141), (330, 238310), (550, 142986), (660, 119155), (825, 95324), (1100, 71493), (1650, 47662), (3300, 23831)]