89439350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1830

約数の個数: 96

約数和(自身を含む): 223485696

約数和(自身を除く): 134046346

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 130, 143, 154, 175, 182, 275, 286, 325, 350, 385, 455, 550, 650, 715, 770, 910, 1001, 1430, 1787, 1925, 2002, 2275, 3574, 3575, 3850, 4550, 5005, 7150, 8935, 10010, 12509, 17870, 19657, 23231, 25018, 25025, 39314, 44675, 46462, 50050, 62545, 89350, 98285, 116155, 125090, 137599, 162617, 196570, 232310, 255541, 275198, 312725, 325234, 491425, 511082, 580775, 625450, 687995, 813085, 982850, 1161550, 1277705, 1375990, 1626170, 1788787, 2555410, 3439975, 3577574, 4065425, 6388525, 6879950, 8130850, 8943935, 12777050, 17887870, 44719675, 89439350]

約数ペア:

[(1, 89439350), (2, 44719675), (5, 17887870), (7, 12777050), (10, 8943935), (11, 8130850), (13, 6879950), (14, 6388525), (22, 4065425), (25, 3577574), (26, 3439975), (35, 2555410), (50, 1788787), (55, 1626170), (65, 1375990), (70, 1277705), (77, 1161550), (91, 982850), (110, 813085), (130, 687995), (143, 625450), (154, 580775), (175, 511082), (182, 491425), (275, 325234), (286, 312725), (325, 275198), (350, 255541), (385, 232310), (455, 196570), (550, 162617), (650, 137599), (715, 125090), (770, 116155), (910, 98285), (1001, 89350), (1430, 62545), (1787, 50050), (1925, 46462), (2002, 44675), (2275, 39314), (3574, 25025), (3575, 25018), (3850, 23231), (4550, 19657), (5005, 17870), (7150, 12509), (8935, 10010)]