118718820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3527}}^1$

素因数の和:3570

約数の個数: 144

約数和(自身を含む): 416078208

約数和(自身を除く): 297359388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3527, 3740, 5610, 6732, 7054, 8415, 10581, 11220, 14108, 16830, 17635, 21162, 31743, 33660, 35270, 38797, 42324, 52905, 59959, 63486, 70540, 77594, 105810, 116391, 119918, 126972, 155188, 158715, 179877, 193985, 211620, 232782, 239836, 299795, 317430, 349173, 359754, 387970, 465564, 539631, 581955, 599590, 634860, 659549, 698346, 719508, 775940, 899385, 1079262, 1163910, 1199180, 1319098, 1396692, 1745865, 1798770, 1978647, 2158524, 2327820, 2638196, 2698155, 3297745, 3491730, 3597540, 3957294, 5396310, 5935941, 6595490, 6983460, 7914588, 9893235, 10792620, 11871882, 13190980, 19786470, 23743764, 29679705, 39572940, 59359410, 118718820]

約数ペア:

[(1, 118718820), (2, 59359410), (3, 39572940), (4, 29679705), (5, 23743764), (6, 19786470), (9, 13190980), (10, 11871882), (11, 10792620), (12, 9893235), (15, 7914588), (17, 6983460), (18, 6595490), (20, 5935941), (22, 5396310), (30, 3957294), (33, 3597540), (34, 3491730), (36, 3297745), (44, 2698155), (45, 2638196), (51, 2327820), (55, 2158524), (60, 1978647), (66, 1798770), (68, 1745865), (85, 1396692), (90, 1319098), (99, 1199180), (102, 1163910), (110, 1079262), (132, 899385), (153, 775940), (165, 719508), (170, 698346), (180, 659549), (187, 634860), (198, 599590), (204, 581955), (220, 539631), (255, 465564), (306, 387970), (330, 359754), (340, 349173), (374, 317430), (396, 299795), (495, 239836), (510, 232782), (561, 211620), (612, 193985), (660, 179877), (748, 158715), (765, 155188), (935, 126972), (990, 119918), (1020, 116391), (1122, 105810), (1530, 77594), (1683, 70540), (1870, 63486), (1980, 59959), (2244, 52905), (2805, 42324), (3060, 38797), (3366, 35270), (3527, 33660), (3740, 31743), (5610, 21162), (6732, 17635), (7054, 16830), (8415, 14108), (10581, 11220)]