240390150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1647

約数の個数: 192

約数和(自身を含む): 800948736

約数和(自身を除く): 560558586

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 30, 33, 35, 39, 42, 50, 55, 65, 66, 70, 75, 77, 78, 91, 105, 110, 130, 143, 150, 154, 165, 175, 182, 195, 210, 231, 273, 275, 286, 325, 330, 350, 385, 390, 429, 455, 462, 525, 546, 550, 650, 715, 770, 825, 858, 910, 975, 1001, 1050, 1155, 1365, 1430, 1601, 1650, 1925, 1950, 2002, 2145, 2275, 2310, 2730, 3003, 3202, 3575, 3850, 4290, 4550, 4803, 5005, 5775, 6006, 6825, 7150, 8005, 9606, 10010, 10725, 11207, 11550, 13650, 15015, 16010, 17611, 20813, 21450, 22414, 24015, 25025, 30030, 33621, 35222, 40025, 41626, 48030, 50050, 52833, 56035, 62439, 67242, 75075, 80050, 88055, 104065, 105666, 112070, 120075, 123277, 124878, 145691, 150150, 168105, 176110, 208130, 228943, 240150, 246554, 264165, 280175, 291382, 312195, 336210, 369831, 437073, 440275, 457886, 520325, 528330, 560350, 616385, 624390, 686829, 728455, 739662, 840525, 874146, 880550, 1040650, 1144715, 1232770, 1320825, 1373658, 1456910, 1560975, 1602601, 1681050, 1849155, 2185365, 2289430, 2641650, 3081925, 3121950, 3205202, 3434145, 3642275, 3698310, 4370730, 4807803, 5723575, 6163850, 6868290, 7284550, 8013005, 9245775, 9615606, 10926825, 11447150, 16026010, 17170725, 18491550, 21853650, 24039015, 34341450, 40065025, 48078030, 80130050, 120195075, 240390150]

約数ペア:

[(1, 240390150), (2, 120195075), (3, 80130050), (5, 48078030), (6, 40065025), (7, 34341450), (10, 24039015), (11, 21853650), (13, 18491550), (14, 17170725), (15, 16026010), (21, 11447150), (22, 10926825), (25, 9615606), (26, 9245775), (30, 8013005), (33, 7284550), (35, 6868290), (39, 6163850), (42, 5723575), (50, 4807803), (55, 4370730), (65, 3698310), (66, 3642275), (70, 3434145), (75, 3205202), (77, 3121950), (78, 3081925), (91, 2641650), (105, 2289430), (110, 2185365), (130, 1849155), (143, 1681050), (150, 1602601), (154, 1560975), (165, 1456910), (175, 1373658), (182, 1320825), (195, 1232770), (210, 1144715), (231, 1040650), (273, 880550), (275, 874146), (286, 840525), (325, 739662), (330, 728455), (350, 686829), (385, 624390), (390, 616385), (429, 560350), (455, 528330), (462, 520325), (525, 457886), (546, 440275), (550, 437073), (650, 369831), (715, 336210), (770, 312195), (825, 291382), (858, 280175), (910, 264165), (975, 246554), (1001, 240150), (1050, 228943), (1155, 208130), (1365, 176110), (1430, 168105), (1601, 150150), (1650, 145691), (1925, 124878), (1950, 123277), (2002, 120075), (2145, 112070), (2275, 105666), (2310, 104065), (2730, 88055), (3003, 80050), (3202, 75075), (3575, 67242), (3850, 62439), (4290, 56035), (4550, 52833), (4803, 50050), (5005, 48030), (5775, 41626), (6006, 40025), (6825, 35222), (7150, 33621), (8005, 30030), (9606, 25025), (10010, 24015), (10725, 22414), (11207, 21450), (11550, 20813), (13650, 17611), (15015, 16010)]