74282940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 232888320

約数和(自身を除く): 158605380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 151, 180, 270, 302, 453, 540, 604, 755, 906, 911, 1359, 1510, 1812, 1822, 2265, 2718, 2733, 3020, 3644, 4077, 4530, 4555, 5436, 5466, 6795, 8154, 8199, 9060, 9110, 10932, 13590, 13665, 16308, 16398, 18220, 20385, 24597, 27180, 27330, 32796, 40770, 40995, 49194, 54660, 81540, 81990, 98388, 122985, 137561, 163980, 245970, 275122, 412683, 491940, 550244, 687805, 825366, 1238049, 1375610, 1650732, 2063415, 2476098, 2751220, 3714147, 4126830, 4952196, 6190245, 7428294, 8253660, 12380490, 14856588, 18570735, 24760980, 37141470, 74282940]

約数ペア:

[(1, 74282940), (2, 37141470), (3, 24760980), (4, 18570735), (5, 14856588), (6, 12380490), (9, 8253660), (10, 7428294), (12, 6190245), (15, 4952196), (18, 4126830), (20, 3714147), (27, 2751220), (30, 2476098), (36, 2063415), (45, 1650732), (54, 1375610), (60, 1238049), (90, 825366), (108, 687805), (135, 550244), (151, 491940), (180, 412683), (270, 275122), (302, 245970), (453, 163980), (540, 137561), (604, 122985), (755, 98388), (906, 81990), (911, 81540), (1359, 54660), (1510, 49194), (1812, 40995), (1822, 40770), (2265, 32796), (2718, 27330), (2733, 27180), (3020, 24597), (3644, 20385), (4077, 18220), (4530, 16398), (4555, 16308), (5436, 13665), (5466, 13590), (6795, 10932), (8154, 9110), (8199, 9060)]