233394840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 897914160

約数和(自身を除く): 664519320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 101, 105, 120, 126, 131, 140, 147, 168, 180, 196, 202, 210, 245, 252, 262, 280, 294, 303, 315, 360, 392, 393, 404, 420, 441, 490, 504, 505, 524, 588, 606, 630, 655, 707, 735, 786, 808, 840, 882, 909, 917, 980, 1010, 1048, 1176, 1179, 1212, 1260, 1310, 1414, 1470, 1515, 1572, 1764, 1818, 1834, 1960, 1965, 2020, 2121, 2205, 2358, 2424, 2520, 2620, 2751, 2828, 2940, 3030, 3144, 3528, 3535, 3636, 3668, 3930, 4040, 4242, 4410, 4545, 4585, 4716, 4949, 5240, 5502, 5656, 5880, 5895, 6060, 6363, 6419, 7070, 7272, 7336, 7860, 8253, 8484, 8820, 9090, 9170, 9432, 9898, 10605, 11004, 11790, 12120, 12726, 12838, 13231, 13755, 14140, 14847, 15720, 16506, 16968, 17640, 18180, 18340, 19257, 19796, 21210, 22008, 23580, 24745, 25452, 25676, 26462, 27510, 28280, 29694, 31815, 32095, 33012, 36360, 36680, 38514, 39592, 39693, 41265, 42420, 44541, 47160, 49490, 50904, 51352, 52924, 55020, 57771, 59388, 63630, 64190, 66024, 66155, 74235, 77028, 79386, 82530, 84840, 89082, 92617, 96285, 98980, 105848, 110040, 115542, 118776, 119079, 127260, 128380, 132310, 148470, 154056, 158772, 165060, 178164, 185234, 192570, 197960, 198465, 222705, 231084, 238158, 254520, 256760, 264620, 277851, 288855, 296940, 317544, 330120, 356328, 370468, 385140, 396930, 445410, 462168, 463085, 476316, 529240, 555702, 577710, 593880, 595395, 648319, 740936, 770280, 793860, 833553, 890820, 926170, 952632, 1111404, 1155420, 1190790, 1296638, 1389255, 1587720, 1667106, 1781640, 1852340, 1944957, 2222808, 2310840, 2381580, 2593276, 2778510, 3241595, 3334212, 3704680, 3889914, 4167765, 4763160, 5186552, 5557020, 5834871, 6483190, 6668424, 7779828, 8335530, 9724785, 11114040, 11669742, 12966380, 15559656, 16671060, 19449570, 23339484, 25932760, 29174355, 33342120, 38899140, 46678968, 58348710, 77798280, 116697420, 233394840]

約数ペア:

[(1, 233394840), (2, 116697420), (3, 77798280), (4, 58348710), (5, 46678968), (6, 38899140), (7, 33342120), (8, 29174355), (9, 25932760), (10, 23339484), (12, 19449570), (14, 16671060), (15, 15559656), (18, 12966380), (20, 11669742), (21, 11114040), (24, 9724785), (28, 8335530), (30, 7779828), (35, 6668424), (36, 6483190), (40, 5834871), (42, 5557020), (45, 5186552), (49, 4763160), (56, 4167765), (60, 3889914), (63, 3704680), (70, 3334212), (72, 3241595), (84, 2778510), (90, 2593276), (98, 2381580), (101, 2310840), (105, 2222808), (120, 1944957), (126, 1852340), (131, 1781640), (140, 1667106), (147, 1587720), (168, 1389255), (180, 1296638), (196, 1190790), (202, 1155420), (210, 1111404), (245, 952632), (252, 926170), (262, 890820), (280, 833553), (294, 793860), (303, 770280), (315, 740936), (360, 648319), (392, 595395), (393, 593880), (404, 577710), (420, 555702), (441, 529240), (490, 476316), (504, 463085), (505, 462168), (524, 445410), (588, 396930), (606, 385140), (630, 370468), (655, 356328), (707, 330120), (735, 317544), (786, 296940), (808, 288855), (840, 277851), (882, 264620), (909, 256760), (917, 254520), (980, 238158), (1010, 231084), (1048, 222705), (1176, 198465), (1179, 197960), (1212, 192570), (1260, 185234), (1310, 178164), (1414, 165060), (1470, 158772), (1515, 154056), (1572, 148470), (1764, 132310), (1818, 128380), (1834, 127260), (1960, 119079), (1965, 118776), (2020, 115542), (2121, 110040), (2205, 105848), (2358, 98980), (2424, 96285), (2520, 92617), (2620, 89082), (2751, 84840), (2828, 82530), (2940, 79386), (3030, 77028), (3144, 74235), (3528, 66155), (3535, 66024), (3636, 64190), (3668, 63630), (3930, 59388), (4040, 57771), (4242, 55020), (4410, 52924), (4545, 51352), (4585, 50904), (4716, 49490), (4949, 47160), (5240, 44541), (5502, 42420), (5656, 41265), (5880, 39693), (5895, 39592), (6060, 38514), (6363, 36680), (6419, 36360), (7070, 33012), (7272, 32095), (7336, 31815), (7860, 29694), (8253, 28280), (8484, 27510), (8820, 26462), (9090, 25676), (9170, 25452), (9432, 24745), (9898, 23580), (10605, 22008), (11004, 21210), (11790, 19796), (12120, 19257), (12726, 18340), (12838, 18180), (13231, 17640), (13755, 16968), (14140, 16506), (14847, 15720)]