4906935460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{743}}^1$

素因数の和:1082

約数の個数: 144

約数和(自身を含む): 12567695616

約数和(自身を除く): 7660760156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 293, 322, 460, 490, 586, 644, 743, 805, 980, 1127, 1172, 1465, 1486, 1610, 2051, 2254, 2930, 2972, 3220, 3715, 4102, 4508, 5201, 5635, 5860, 6739, 7430, 8204, 10255, 10402, 11270, 13478, 14357, 14860, 17089, 20510, 20804, 22540, 26005, 26956, 28714, 33695, 34178, 36407, 41020, 47173, 52010, 57428, 67390, 68356, 71785, 72814, 85445, 94346, 104020, 119623, 134780, 143570, 145628, 170890, 182035, 188692, 217699, 235865, 239246, 287140, 330211, 341780, 364070, 435398, 471730, 478492, 598115, 660422, 728140, 837361, 870796, 943460, 1088495, 1196230, 1320844, 1523893, 1651055, 1674722, 2176990, 2392460, 3047786, 3302110, 3349444, 4186805, 4353980, 5007077, 6095572, 6604220, 7619465, 8373610, 10014154, 10667251, 15238930, 16747220, 20028308, 21334502, 25035385, 30477860, 35049539, 42669004, 50070770, 53336255, 70099078, 100141540, 106672510, 140198156, 175247695, 213345020, 245346773, 350495390, 490693546, 700990780, 981387092, 1226733865, 2453467730, 4906935460]

約数ペア:

[(1, 4906935460), (2, 2453467730), (4, 1226733865), (5, 981387092), (7, 700990780), (10, 490693546), (14, 350495390), (20, 245346773), (23, 213345020), (28, 175247695), (35, 140198156), (46, 106672510), (49, 100141540), (70, 70099078), (92, 53336255), (98, 50070770), (115, 42669004), (140, 35049539), (161, 30477860), (196, 25035385), (230, 21334502), (245, 20028308), (293, 16747220), (322, 15238930), (460, 10667251), (490, 10014154), (586, 8373610), (644, 7619465), (743, 6604220), (805, 6095572), (980, 5007077), (1127, 4353980), (1172, 4186805), (1465, 3349444), (1486, 3302110), (1610, 3047786), (2051, 2392460), (2254, 2176990), (2930, 1674722), (2972, 1651055), (3220, 1523893), (3715, 1320844), (4102, 1196230), (4508, 1088495), (5201, 943460), (5635, 870796), (5860, 837361), (6739, 728140), (7430, 660422), (8204, 598115), (10255, 478492), (10402, 471730), (11270, 435398), (13478, 364070), (14357, 341780), (14860, 330211), (17089, 287140), (20510, 239246), (20804, 235865), (22540, 217699), (26005, 188692), (26956, 182035), (28714, 170890), (33695, 145628), (34178, 143570), (36407, 134780), (41020, 119623), (47173, 104020), (52010, 94346), (57428, 85445), (67390, 72814), (68356, 71785)]