30374705200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349939}}^1$

素因数の和:349995

約数の個数: 120

約数和(自身を含む): 86090839040

約数和(自身を除く): 55716133840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 3100, 3472, 4340, 5425, 6200, 8680, 10850, 12400, 17360, 21700, 43400, 86800, 349939, 699878, 1399756, 1749695, 2449573, 2799512, 3499390, 4899146, 5599024, 6998780, 8748475, 9798292, 10848109, 12247865, 13997560, 17496950, 19596584, 21696218, 24495730, 27995120, 34993900, 39193168, 43392436, 48991460, 54240545, 61239325, 69987800, 75936763, 86784872, 97982920, 108481090, 122478650, 139975600, 151873526, 173569744, 195965840, 216962180, 244957300, 271202725, 303747052, 379683815, 433924360, 489914600, 542405450, 607494104, 759367630, 867848720, 979829200, 1084810900, 1214988208, 1518735260, 1898419075, 2169621800, 3037470520, 3796838150, 4339243600, 6074941040, 7593676300, 15187352600, 30374705200]

約数ペア:

[(1, 30374705200), (2, 15187352600), (4, 7593676300), (5, 6074941040), (7, 4339243600), (8, 3796838150), (10, 3037470520), (14, 2169621800), (16, 1898419075), (20, 1518735260), (25, 1214988208), (28, 1084810900), (31, 979829200), (35, 867848720), (40, 759367630), (50, 607494104), (56, 542405450), (62, 489914600), (70, 433924360), (80, 379683815), (100, 303747052), (112, 271202725), (124, 244957300), (140, 216962180), (155, 195965840), (175, 173569744), (200, 151873526), (217, 139975600), (248, 122478650), (280, 108481090), (310, 97982920), (350, 86784872), (400, 75936763), (434, 69987800), (496, 61239325), (560, 54240545), (620, 48991460), (700, 43392436), (775, 39193168), (868, 34993900), (1085, 27995120), (1240, 24495730), (1400, 21696218), (1550, 19596584), (1736, 17496950), (2170, 13997560), (2480, 12247865), (2800, 10848109), (3100, 9798292), (3472, 8748475), (4340, 6998780), (5425, 5599024), (6200, 4899146), (8680, 3499390), (10850, 2799512), (12400, 2449573), (17360, 1749695), (21700, 1399756), (43400, 699878), (86800, 349939)]