19692300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 58402512

約数和(自身を除く): 38710212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 1601, 2050, 2460, 3075, 3202, 4100, 4803, 6150, 6404, 8005, 9606, 12300, 16010, 19212, 24015, 32020, 40025, 48030, 65641, 80050, 96060, 120075, 131282, 160100, 196923, 240150, 262564, 328205, 393846, 480300, 656410, 787692, 984615, 1312820, 1641025, 1969230, 3282050, 3938460, 4923075, 6564100, 9846150, 19692300]

約数ペア:

[(1, 19692300), (2, 9846150), (3, 6564100), (4, 4923075), (5, 3938460), (6, 3282050), (10, 1969230), (12, 1641025), (15, 1312820), (20, 984615), (25, 787692), (30, 656410), (41, 480300), (50, 393846), (60, 328205), (75, 262564), (82, 240150), (100, 196923), (123, 160100), (150, 131282), (164, 120075), (205, 96060), (246, 80050), (300, 65641), (410, 48030), (492, 40025), (615, 32020), (820, 24015), (1025, 19212), (1230, 16010), (1601, 12300), (2050, 9606), (2460, 8005), (3075, 6404), (3202, 6150), (4100, 4803)]