75525450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 251983872

約数和(自身を除く): 176458422

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, 503, 525, 546, 550, 650, 715, 770, 825, 858, 910, 975, 1001, 1006, 1050, 1155, 1365, 1430, 1509, 1650, 1925, 1950, 2002, 2145, 2275, 2310, 2515, 2730, 3003, 3018, 3521, 3575, 3850, 4290, 4550, 5005, 5030, 5533, 5775, 6006, 6539, 6825, 7042, 7150, 7545, 10010, 10563, 10725, 11066, 11550, 12575, 13078, 13650, 15015, 15090, 16599, 17605, 19617, 21126, 21450, 25025, 25150, 27665, 30030, 32695, 33198, 35210, 37725, 38731, 39234, 45773, 50050, 52815, 55330, 65390, 71929, 75075, 75450, 77462, 82995, 88025, 91546, 98085, 105630, 116193, 137319, 138325, 143858, 150150, 163475, 165990, 176050, 193655, 196170, 215787, 228865, 232386, 264075, 274638, 276650, 326950, 359645, 387310, 414975, 431574, 457730, 490425, 503503, 528150, 580965, 686595, 719290, 829950, 968275, 980850, 1007006, 1078935, 1144325, 1161930, 1373190, 1510509, 1798225, 1936550, 2157870, 2288650, 2517515, 2904825, 3021018, 3432975, 3596450, 5035030, 5394675, 5809650, 6865950, 7552545, 10789350, 12587575, 15105090, 25175150, 37762725, 75525450]

約数ペア:

[(1, 75525450), (2, 37762725), (3, 25175150), (5, 15105090), (6, 12587575), (7, 10789350), (10, 7552545), (11, 6865950), (13, 5809650), (14, 5394675), (15, 5035030), (21, 3596450), (22, 3432975), (25, 3021018), (26, 2904825), (30, 2517515), (33, 2288650), (35, 2157870), (39, 1936550), (42, 1798225), (50, 1510509), (55, 1373190), (65, 1161930), (66, 1144325), (70, 1078935), (75, 1007006), (77, 980850), (78, 968275), (91, 829950), (105, 719290), (110, 686595), (130, 580965), (143, 528150), (150, 503503), (154, 490425), (165, 457730), (175, 431574), (182, 414975), (195, 387310), (210, 359645), (231, 326950), (273, 276650), (275, 274638), (286, 264075), (325, 232386), (330, 228865), (350, 215787), (385, 196170), (390, 193655), (429, 176050), (455, 165990), (462, 163475), (503, 150150), (525, 143858), (546, 138325), (550, 137319), (650, 116193), (715, 105630), (770, 98085), (825, 91546), (858, 88025), (910, 82995), (975, 77462), (1001, 75450), (1006, 75075), (1050, 71929), (1155, 65390), (1365, 55330), (1430, 52815), (1509, 50050), (1650, 45773), (1925, 39234), (1950, 38731), (2002, 37725), (2145, 35210), (2275, 33198), (2310, 32695), (2515, 30030), (2730, 27665), (3003, 25150), (3018, 25025), (3521, 21450), (3575, 21126), (3850, 19617), (4290, 17605), (4550, 16599), (5005, 15090), (5030, 15015), (5533, 13650), (5775, 13078), (6006, 12575), (6539, 11550), (6825, 11066), (7042, 10725), (7150, 10563), (7545, 10010)]