152283180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{51797}}^1$

素因数の和:51823

約数の個数: 72

約数和(自身を含む): 496017648

約数和(自身を除く): 343734468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 51797, 103594, 155391, 207188, 258985, 310782, 362579, 517970, 621564, 725158, 776955, 1035940, 1087737, 1450316, 1553910, 1812895, 2175474, 2538053, 3107820, 3625790, 4350948, 5076106, 5438685, 7251580, 7614159, 10152212, 10877370, 12690265, 15228318, 21754740, 25380530, 30456636, 38070795, 50761060, 76141590, 152283180]

約数ペア:

[(1, 152283180), (2, 76141590), (3, 50761060), (4, 38070795), (5, 30456636), (6, 25380530), (7, 21754740), (10, 15228318), (12, 12690265), (14, 10877370), (15, 10152212), (20, 7614159), (21, 7251580), (28, 5438685), (30, 5076106), (35, 4350948), (42, 3625790), (49, 3107820), (60, 2538053), (70, 2175474), (84, 1812895), (98, 1553910), (105, 1450316), (140, 1087737), (147, 1035940), (196, 776955), (210, 725158), (245, 621564), (294, 517970), (420, 362579), (490, 310782), (588, 258985), (735, 207188), (980, 155391), (1470, 103594), (2940, 51797)]