201663123060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1493}}^1\times {\mathrm{45943}}^1$

素因数の和:47462

約数の個数: 144

約数和(自身を含む): 657299857536

約数和(自身を除く): 455636734476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1493, 2940, 2986, 4479, 5972, 7465, 8958, 10451, 14930, 17916, 20902, 22395, 29860, 31353, 41804, 44790, 45943, 52255, 62706, 73157, 89580, 91886, 104510, 125412, 137829, 146314, 156765, 183772, 209020, 219471, 229715, 275658, 292628, 313530, 321601, 365785, 438942, 459430, 551316, 627060, 643202, 689145, 731570, 877884, 918860, 964803, 1097355, 1286404, 1378290, 1463140, 1608005, 1929606, 2194710, 2251207, 2756580, 3216010, 3859212, 4389420, 4502414, 4824015, 6432020, 6753621, 9004828, 9648030, 11256035, 13507242, 19296060, 22512070, 27014484, 33768105, 45024140, 67536210, 68592899, 135072420, 137185798, 205778697, 274371596, 342964495, 411557394, 480150293, 685928990, 823114788, 960300586, 1028893485, 1371857980, 1440450879, 1920601172, 2057786970, 2400751465, 2880901758, 3361052051, 4115573940, 4801502930, 5761803516, 6722104102, 7202254395, 9603005860, 10083156153, 13444208204, 14404508790, 16805260255, 20166312306, 28809017580, 33610520510, 40332624612, 50415780765, 67221041020, 100831561530, 201663123060]

約数ペア:

[(1, 201663123060), (2, 100831561530), (3, 67221041020), (4, 50415780765), (5, 40332624612), (6, 33610520510), (7, 28809017580), (10, 20166312306), (12, 16805260255), (14, 14404508790), (15, 13444208204), (20, 10083156153), (21, 9603005860), (28, 7202254395), (30, 6722104102), (35, 5761803516), (42, 4801502930), (49, 4115573940), (60, 3361052051), (70, 2880901758), (84, 2400751465), (98, 2057786970), (105, 1920601172), (140, 1440450879), (147, 1371857980), (196, 1028893485), (210, 960300586), (245, 823114788), (294, 685928990), (420, 480150293), (490, 411557394), (588, 342964495), (735, 274371596), (980, 205778697), (1470, 137185798), (1493, 135072420), (2940, 68592899), (2986, 67536210), (4479, 45024140), (5972, 33768105), (7465, 27014484), (8958, 22512070), (10451, 19296060), (14930, 13507242), (17916, 11256035), (20902, 9648030), (22395, 9004828), (29860, 6753621), (31353, 6432020), (41804, 4824015), (44790, 4502414), (45943, 4389420), (52255, 3859212), (62706, 3216010), (73157, 2756580), (89580, 2251207), (91886, 2194710), (104510, 1929606), (125412, 1608005), (137829, 1463140), (146314, 1378290), (156765, 1286404), (183772, 1097355), (209020, 964803), (219471, 918860), (229715, 877884), (275658, 731570), (292628, 689145), (313530, 643202), (321601, 627060), (365785, 551316), (438942, 459430)]