353561940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{37061}}^1$

素因数の和:37129

約数の個数: 72

約数和(自身を含む): 1092736008

約数和(自身を除く): 739174068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 37061, 74122, 111183, 148244, 185305, 222366, 333549, 370610, 444732, 555915, 667098, 741220, 1111830, 1334196, 1667745, 1964233, 2223660, 3335490, 3928466, 5892699, 6670980, 7856932, 9821165, 11785398, 17678097, 19642330, 23570796, 29463495, 35356194, 39284660, 58926990, 70712388, 88390485, 117853980, 176780970, 353561940]

約数ペア:

[(1, 353561940), (2, 176780970), (3, 117853980), (4, 88390485), (5, 70712388), (6, 58926990), (9, 39284660), (10, 35356194), (12, 29463495), (15, 23570796), (18, 19642330), (20, 17678097), (30, 11785398), (36, 9821165), (45, 7856932), (53, 6670980), (60, 5892699), (90, 3928466), (106, 3335490), (159, 2223660), (180, 1964233), (212, 1667745), (265, 1334196), (318, 1111830), (477, 741220), (530, 667098), (636, 555915), (795, 444732), (954, 370610), (1060, 333549), (1590, 222366), (1908, 185305), (2385, 148244), (3180, 111183), (4770, 74122), (9540, 37061)]