79244100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{521}}^1$

素因数の和:567

約数の個数: 162

約数和(自身を含む): 269478846

約数和(自身を除く): 190234746

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 169, 180, 195, 225, 234, 260, 300, 325, 338, 390, 450, 468, 507, 521, 585, 650, 676, 780, 845, 900, 975, 1014, 1042, 1170, 1300, 1521, 1563, 1690, 1950, 2028, 2084, 2340, 2535, 2605, 2925, 3042, 3126, 3380, 3900, 4225, 4689, 5070, 5210, 5850, 6084, 6252, 6773, 7605, 7815, 8450, 9378, 10140, 10420, 11700, 12675, 13025, 13546, 15210, 15630, 16900, 18756, 20319, 23445, 25350, 26050, 27092, 30420, 31260, 33865, 38025, 39075, 40638, 46890, 50700, 52100, 60957, 67730, 76050, 78150, 81276, 88049, 93780, 101595, 117225, 121914, 135460, 152100, 156300, 169325, 176098, 203190, 234450, 243828, 264147, 304785, 338650, 352196, 406380, 440245, 468900, 507975, 528294, 609570, 677300, 792441, 880490, 1015950, 1056588, 1219140, 1320735, 1523925, 1584882, 1760980, 2031900, 2201225, 2641470, 3047850, 3169764, 3962205, 4402450, 5282940, 6095700, 6603675, 7924410, 8804900, 13207350, 15848820, 19811025, 26414700, 39622050, 79244100]

約数ペア:

[(1, 79244100), (2, 39622050), (3, 26414700), (4, 19811025), (5, 15848820), (6, 13207350), (9, 8804900), (10, 7924410), (12, 6603675), (13, 6095700), (15, 5282940), (18, 4402450), (20, 3962205), (25, 3169764), (26, 3047850), (30, 2641470), (36, 2201225), (39, 2031900), (45, 1760980), (50, 1584882), (52, 1523925), (60, 1320735), (65, 1219140), (75, 1056588), (78, 1015950), (90, 880490), (100, 792441), (117, 677300), (130, 609570), (150, 528294), (156, 507975), (169, 468900), (180, 440245), (195, 406380), (225, 352196), (234, 338650), (260, 304785), (300, 264147), (325, 243828), (338, 234450), (390, 203190), (450, 176098), (468, 169325), (507, 156300), (521, 152100), (585, 135460), (650, 121914), (676, 117225), (780, 101595), (845, 93780), (900, 88049), (975, 81276), (1014, 78150), (1042, 76050), (1170, 67730), (1300, 60957), (1521, 52100), (1563, 50700), (1690, 46890), (1950, 40638), (2028, 39075), (2084, 38025), (2340, 33865), (2535, 31260), (2605, 30420), (2925, 27092), (3042, 26050), (3126, 25350), (3380, 23445), (3900, 20319), (4225, 18756), (4689, 16900), (5070, 15630), (5210, 15210), (5850, 13546), (6084, 13025), (6252, 12675), (6773, 11700), (7605, 10420), (7815, 10140), (8450, 9378)]