145530900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1722

約数の個数: 108

約数和(自身を含む): 460962684

約数和(自身を除く): 315431784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 101, 150, 180, 202, 225, 300, 303, 404, 450, 505, 606, 900, 909, 1010, 1212, 1515, 1601, 1818, 2020, 2525, 3030, 3202, 3636, 4545, 4803, 5050, 6060, 6404, 7575, 8005, 9090, 9606, 10100, 14409, 15150, 16010, 18180, 19212, 22725, 24015, 28818, 30300, 32020, 40025, 45450, 48030, 57636, 72045, 80050, 90900, 96060, 120075, 144090, 160100, 161701, 240150, 288180, 323402, 360225, 480300, 485103, 646804, 720450, 808505, 970206, 1440900, 1455309, 1617010, 1940412, 2425515, 2910618, 3234020, 4042525, 4851030, 5821236, 7276545, 8085050, 9702060, 12127575, 14553090, 16170100, 24255150, 29106180, 36382725, 48510300, 72765450, 145530900]

約数ペア:

[(1, 145530900), (2, 72765450), (3, 48510300), (4, 36382725), (5, 29106180), (6, 24255150), (9, 16170100), (10, 14553090), (12, 12127575), (15, 9702060), (18, 8085050), (20, 7276545), (25, 5821236), (30, 4851030), (36, 4042525), (45, 3234020), (50, 2910618), (60, 2425515), (75, 1940412), (90, 1617010), (100, 1455309), (101, 1440900), (150, 970206), (180, 808505), (202, 720450), (225, 646804), (300, 485103), (303, 480300), (404, 360225), (450, 323402), (505, 288180), (606, 240150), (900, 161701), (909, 160100), (1010, 144090), (1212, 120075), (1515, 96060), (1601, 90900), (1818, 80050), (2020, 72045), (2525, 57636), (3030, 48030), (3202, 45450), (3636, 40025), (4545, 32020), (4803, 30300), (5050, 28818), (6060, 24015), (6404, 22725), (7575, 19212), (8005, 18180), (9090, 16010), (9606, 15150), (10100, 14409)]