73531140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 220993920

約数和(自身を除く): 147462780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1140, 1217, 1590, 2014, 2434, 3021, 3180, 3651, 4028, 4868, 5035, 6042, 6085, 7302, 10070, 12084, 12170, 14604, 15105, 18255, 20140, 23123, 24340, 30210, 36510, 46246, 60420, 64501, 69369, 73020, 92492, 115615, 129002, 138738, 193503, 231230, 258004, 277476, 322505, 346845, 387006, 462460, 645010, 693690, 774012, 967515, 1225519, 1290020, 1387380, 1935030, 2451038, 3676557, 3870060, 4902076, 6127595, 7353114, 12255190, 14706228, 18382785, 24510380, 36765570, 73531140]

約数ペア:

[(1, 73531140), (2, 36765570), (3, 24510380), (4, 18382785), (5, 14706228), (6, 12255190), (10, 7353114), (12, 6127595), (15, 4902076), (19, 3870060), (20, 3676557), (30, 2451038), (38, 1935030), (53, 1387380), (57, 1290020), (60, 1225519), (76, 967515), (95, 774012), (106, 693690), (114, 645010), (159, 462460), (190, 387006), (212, 346845), (228, 322505), (265, 277476), (285, 258004), (318, 231230), (380, 193503), (530, 138738), (570, 129002), (636, 115615), (795, 92492), (1007, 73020), (1060, 69369), (1140, 64501), (1217, 60420), (1590, 46246), (2014, 36510), (2434, 30210), (3021, 24340), (3180, 23123), (3651, 20140), (4028, 18255), (4868, 15105), (5035, 14604), (6042, 12170), (6085, 12084), (7302, 10070)]