250595280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 240

約数和(自身を含む): 929846736

約数和(自身を除く): 679251456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 624, 653, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1230, 1306, 1476, 1560, 1599, 1640, 1845, 1872, 1959, 1968, 2132, 2340, 2460, 2612, 2665, 2952, 3120, 3198, 3265, 3280, 3690, 3918, 4264, 4680, 4797, 4920, 5224, 5330, 5877, 5904, 6396, 6530, 7380, 7836, 7995, 8489, 8528, 9360, 9594, 9795, 9840, 10448, 10660, 11754, 12792, 13060, 14760, 15672, 15990, 16978, 19188, 19590, 21320, 23508, 23985, 25467, 25584, 26120, 26773, 29385, 29520, 31344, 31980, 33956, 38376, 39180, 42445, 42640, 47016, 47970, 50934, 52240, 53546, 58770, 63960, 67912, 76401, 76752, 78360, 80319, 84890, 94032, 95940, 101868, 107092, 117540, 127335, 127920, 133865, 135824, 152802, 156720, 160638, 169780, 191880, 203736, 214184, 235080, 240957, 254670, 267730, 305604, 321276, 339560, 348049, 382005, 383760, 401595, 407472, 428368, 470160, 481914, 509340, 535460, 611208, 642552, 679120, 696098, 764010, 803190, 963828, 1018680, 1044147, 1070920, 1204785, 1222416, 1285104, 1392196, 1528020, 1606380, 1740245, 1927656, 2037360, 2088294, 2141840, 2409570, 2784392, 3056040, 3132441, 3212760, 3480490, 3855312, 4176588, 4819140, 5220735, 5568784, 6112080, 6264882, 6425520, 6960980, 8353176, 9638280, 10441470, 12529764, 13921960, 15662205, 16706352, 19276560, 20882940, 25059528, 27843920, 31324410, 41765880, 50119056, 62648820, 83531760, 125297640, 250595280]

約数ペア:

[(1, 250595280), (2, 125297640), (3, 83531760), (4, 62648820), (5, 50119056), (6, 41765880), (8, 31324410), (9, 27843920), (10, 25059528), (12, 20882940), (13, 19276560), (15, 16706352), (16, 15662205), (18, 13921960), (20, 12529764), (24, 10441470), (26, 9638280), (30, 8353176), (36, 6960980), (39, 6425520), (40, 6264882), (41, 6112080), (45, 5568784), (48, 5220735), (52, 4819140), (60, 4176588), (65, 3855312), (72, 3480490), (78, 3212760), (80, 3132441), (82, 3056040), (90, 2784392), (104, 2409570), (117, 2141840), (120, 2088294), (123, 2037360), (130, 1927656), (144, 1740245), (156, 1606380), (164, 1528020), (180, 1392196), (195, 1285104), (205, 1222416), (208, 1204785), (234, 1070920), (240, 1044147), (246, 1018680), (260, 963828), (312, 803190), (328, 764010), (360, 696098), (369, 679120), (390, 642552), (410, 611208), (468, 535460), (492, 509340), (520, 481914), (533, 470160), (585, 428368), (615, 407472), (624, 401595), (653, 383760), (656, 382005), (720, 348049), (738, 339560), (780, 321276), (820, 305604), (936, 267730), (984, 254670), (1040, 240957), (1066, 235080), (1170, 214184), (1230, 203736), (1306, 191880), (1476, 169780), (1560, 160638), (1599, 156720), (1640, 152802), (1845, 135824), (1872, 133865), (1959, 127920), (1968, 127335), (2132, 117540), (2340, 107092), (2460, 101868), (2612, 95940), (2665, 94032), (2952, 84890), (3120, 80319), (3198, 78360), (3265, 76752), (3280, 76401), (3690, 67912), (3918, 63960), (4264, 58770), (4680, 53546), (4797, 52240), (4920, 50934), (5224, 47970), (5330, 47016), (5877, 42640), (5904, 42445), (6396, 39180), (6530, 38376), (7380, 33956), (7836, 31980), (7995, 31344), (8489, 29520), (8528, 29385), (9360, 26773), (9594, 26120), (9795, 25584), (9840, 25467), (10448, 23985), (10660, 23508), (11754, 21320), (12792, 19590), (13060, 19188), (14760, 16978), (15672, 15990)]