250936920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 256

約数和(自身を含む): 918691200

約数和(自身を除く): 667754280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 72, 78, 90, 104, 108, 117, 120, 122, 130, 135, 156, 180, 183, 195, 216, 234, 244, 260, 270, 293, 305, 312, 351, 360, 366, 390, 468, 488, 520, 540, 549, 585, 586, 610, 702, 732, 780, 793, 879, 915, 936, 1080, 1098, 1170, 1172, 1220, 1404, 1464, 1465, 1560, 1586, 1647, 1755, 1758, 1830, 2196, 2340, 2344, 2379, 2440, 2637, 2745, 2808, 2930, 3172, 3294, 3510, 3516, 3660, 3809, 3965, 4392, 4395, 4680, 4758, 5274, 5490, 5860, 6344, 6588, 7020, 7032, 7137, 7320, 7618, 7911, 7930, 8235, 8790, 9516, 10548, 10980, 11427, 11720, 11895, 13176, 13185, 14040, 14274, 15236, 15822, 15860, 16470, 17580, 17873, 19032, 19045, 21096, 21411, 21960, 22854, 23790, 26370, 28548, 30472, 31644, 31720, 32940, 34281, 35160, 35685, 35746, 38090, 39555, 42822, 45708, 47580, 52740, 53619, 57096, 57135, 63288, 65880, 68562, 71370, 71492, 76180, 79110, 85644, 89365, 91416, 95160, 102843, 105480, 107055, 107238, 114270, 137124, 142740, 142984, 152360, 158220, 160857, 171288, 171405, 178730, 205686, 214110, 214476, 228540, 232349, 268095, 274248, 285480, 316440, 321714, 342810, 357460, 411372, 428220, 428952, 457080, 464698, 482571, 514215, 536190, 643428, 685620, 697047, 714920, 804285, 822744, 856440, 929396, 965142, 1028430, 1072380, 1161745, 1286856, 1371240, 1394094, 1608570, 1858792, 1930284, 2056860, 2091141, 2144760, 2323490, 2412855, 2788188, 3217140, 3485235, 3860568, 4113720, 4182282, 4646980, 4825710, 5576376, 6273423, 6434280, 6970470, 8364564, 9293960, 9651420, 10455705, 12546846, 13940940, 16729128, 19302840, 20911410, 25093692, 27881880, 31367115, 41822820, 50187384, 62734230, 83645640, 125468460, 250936920]

約数ペア:

[(1, 250936920), (2, 125468460), (3, 83645640), (4, 62734230), (5, 50187384), (6, 41822820), (8, 31367115), (9, 27881880), (10, 25093692), (12, 20911410), (13, 19302840), (15, 16729128), (18, 13940940), (20, 12546846), (24, 10455705), (26, 9651420), (27, 9293960), (30, 8364564), (36, 6970470), (39, 6434280), (40, 6273423), (45, 5576376), (52, 4825710), (54, 4646980), (60, 4182282), (61, 4113720), (65, 3860568), (72, 3485235), (78, 3217140), (90, 2788188), (104, 2412855), (108, 2323490), (117, 2144760), (120, 2091141), (122, 2056860), (130, 1930284), (135, 1858792), (156, 1608570), (180, 1394094), (183, 1371240), (195, 1286856), (216, 1161745), (234, 1072380), (244, 1028430), (260, 965142), (270, 929396), (293, 856440), (305, 822744), (312, 804285), (351, 714920), (360, 697047), (366, 685620), (390, 643428), (468, 536190), (488, 514215), (520, 482571), (540, 464698), (549, 457080), (585, 428952), (586, 428220), (610, 411372), (702, 357460), (732, 342810), (780, 321714), (793, 316440), (879, 285480), (915, 274248), (936, 268095), (1080, 232349), (1098, 228540), (1170, 214476), (1172, 214110), (1220, 205686), (1404, 178730), (1464, 171405), (1465, 171288), (1560, 160857), (1586, 158220), (1647, 152360), (1755, 142984), (1758, 142740), (1830, 137124), (2196, 114270), (2340, 107238), (2344, 107055), (2379, 105480), (2440, 102843), (2637, 95160), (2745, 91416), (2808, 89365), (2930, 85644), (3172, 79110), (3294, 76180), (3510, 71492), (3516, 71370), (3660, 68562), (3809, 65880), (3965, 63288), (4392, 57135), (4395, 57096), (4680, 53619), (4758, 52740), (5274, 47580), (5490, 45708), (5860, 42822), (6344, 39555), (6588, 38090), (7020, 35746), (7032, 35685), (7137, 35160), (7320, 34281), (7618, 32940), (7911, 31720), (7930, 31644), (8235, 30472), (8790, 28548), (9516, 26370), (10548, 23790), (10980, 22854), (11427, 21960), (11720, 21411), (11895, 21096), (13176, 19045), (13185, 19032), (14040, 17873), (14274, 17580), (15236, 16470), (15822, 15860)]