202450920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{241013}}^1$

素因数の和:241034

約数の個数: 64

約数和(自身を含む): 694120320

約数和(自身を除く): 491669400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 241013, 482026, 723039, 964052, 1205065, 1446078, 1687091, 1928104, 2410130, 2892156, 3374182, 3615195, 4820260, 5061273, 5784312, 6748364, 7230390, 8435455, 9640520, 10122546, 13496728, 14460780, 16870910, 20245092, 25306365, 28921560, 33741820, 40490184, 50612730, 67483640, 101225460, 202450920]

約数ペア:

[(1, 202450920), (2, 101225460), (3, 67483640), (4, 50612730), (5, 40490184), (6, 33741820), (7, 28921560), (8, 25306365), (10, 20245092), (12, 16870910), (14, 14460780), (15, 13496728), (20, 10122546), (21, 9640520), (24, 8435455), (28, 7230390), (30, 6748364), (35, 5784312), (40, 5061273), (42, 4820260), (56, 3615195), (60, 3374182), (70, 2892156), (84, 2410130), (105, 1928104), (120, 1687091), (140, 1446078), (168, 1205065), (210, 964052), (280, 723039), (420, 482026), (840, 241013)]