77114700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^4$

素因数の和:75

約数の個数: 180

約数和(自身を含む): 268567880

約数和(自身を除く): 191453180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 169, 180, 195, 225, 234, 260, 270, 300, 325, 338, 351, 390, 450, 468, 507, 540, 585, 650, 675, 676, 702, 780, 845, 900, 975, 1014, 1170, 1300, 1350, 1404, 1521, 1690, 1755, 1950, 2028, 2197, 2340, 2535, 2700, 2925, 3042, 3380, 3510, 3900, 4225, 4394, 4563, 5070, 5850, 6084, 6591, 7020, 7605, 8450, 8775, 8788, 9126, 10140, 10985, 11700, 12675, 13182, 15210, 16900, 17550, 18252, 19773, 21970, 22815, 25350, 26364, 28561, 30420, 32955, 35100, 38025, 39546, 43940, 45630, 50700, 54925, 57122, 59319, 65910, 76050, 79092, 85683, 91260, 98865, 109850, 114075, 114244, 118638, 131820, 142805, 152100, 164775, 171366, 197730, 219700, 228150, 237276, 257049, 285610, 296595, 329550, 342732, 395460, 428415, 456300, 494325, 514098, 571220, 593190, 659100, 714025, 771147, 856830, 988650, 1028196, 1186380, 1285245, 1428050, 1482975, 1542294, 1713660, 1977300, 2142075, 2570490, 2856100, 2965950, 3084588, 3855735, 4284150, 5140980, 5931900, 6426225, 7711470, 8568300, 12852450, 15422940, 19278675, 25704900, 38557350, 77114700]

約数ペア:

[(1, 77114700), (2, 38557350), (3, 25704900), (4, 19278675), (5, 15422940), (6, 12852450), (9, 8568300), (10, 7711470), (12, 6426225), (13, 5931900), (15, 5140980), (18, 4284150), (20, 3855735), (25, 3084588), (26, 2965950), (27, 2856100), (30, 2570490), (36, 2142075), (39, 1977300), (45, 1713660), (50, 1542294), (52, 1482975), (54, 1428050), (60, 1285245), (65, 1186380), (75, 1028196), (78, 988650), (90, 856830), (100, 771147), (108, 714025), (117, 659100), (130, 593190), (135, 571220), (150, 514098), (156, 494325), (169, 456300), (180, 428415), (195, 395460), (225, 342732), (234, 329550), (260, 296595), (270, 285610), (300, 257049), (325, 237276), (338, 228150), (351, 219700), (390, 197730), (450, 171366), (468, 164775), (507, 152100), (540, 142805), (585, 131820), (650, 118638), (675, 114244), (676, 114075), (702, 109850), (780, 98865), (845, 91260), (900, 85683), (975, 79092), (1014, 76050), (1170, 65910), (1300, 59319), (1350, 57122), (1404, 54925), (1521, 50700), (1690, 45630), (1755, 43940), (1950, 39546), (2028, 38025), (2197, 35100), (2340, 32955), (2535, 30420), (2700, 28561), (2925, 26364), (3042, 25350), (3380, 22815), (3510, 21970), (3900, 19773), (4225, 18252), (4394, 17550), (4563, 16900), (5070, 15210), (5850, 13182), (6084, 12675), (6591, 11700), (7020, 10985), (7605, 10140), (8450, 9126), (8775, 8788)]