2400960100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3947}}^1$

素因数の和:4058

約数の個数: 144

約数和(自身を含む): 6579578880

約数和(自身を除く): 4178618780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 79, 100, 110, 140, 154, 158, 175, 220, 275, 308, 316, 350, 385, 395, 550, 553, 700, 770, 790, 869, 1100, 1106, 1540, 1580, 1738, 1925, 1975, 2212, 2765, 3476, 3850, 3947, 3950, 4345, 5530, 6083, 7700, 7894, 7900, 8690, 11060, 12166, 13825, 15788, 17380, 19735, 21725, 24332, 27629, 27650, 30415, 39470, 43417, 43450, 55258, 55300, 60830, 78940, 86834, 86900, 98675, 110516, 121660, 138145, 152075, 173668, 197350, 217085, 276290, 303919, 304150, 311813, 394700, 434170, 552580, 607838, 608300, 623626, 690725, 868340, 1085425, 1215676, 1247252, 1381450, 1519595, 1559065, 2170850, 2182691, 2762900, 3039190, 3118130, 3429943, 4341700, 4365382, 6078380, 6236260, 6859886, 7597975, 7795325, 8730764, 10913455, 13719772, 15195950, 15590650, 17149715, 21826910, 24009601, 30391900, 31181300, 34299430, 43653820, 48019202, 54567275, 68598860, 85748575, 96038404, 109134550, 120048005, 171497150, 218269100, 240096010, 342994300, 480192020, 600240025, 1200480050, 2400960100]

約数ペア:

[(1, 2400960100), (2, 1200480050), (4, 600240025), (5, 480192020), (7, 342994300), (10, 240096010), (11, 218269100), (14, 171497150), (20, 120048005), (22, 109134550), (25, 96038404), (28, 85748575), (35, 68598860), (44, 54567275), (50, 48019202), (55, 43653820), (70, 34299430), (77, 31181300), (79, 30391900), (100, 24009601), (110, 21826910), (140, 17149715), (154, 15590650), (158, 15195950), (175, 13719772), (220, 10913455), (275, 8730764), (308, 7795325), (316, 7597975), (350, 6859886), (385, 6236260), (395, 6078380), (550, 4365382), (553, 4341700), (700, 3429943), (770, 3118130), (790, 3039190), (869, 2762900), (1100, 2182691), (1106, 2170850), (1540, 1559065), (1580, 1519595), (1738, 1381450), (1925, 1247252), (1975, 1215676), (2212, 1085425), (2765, 868340), (3476, 690725), (3850, 623626), (3947, 608300), (3950, 607838), (4345, 552580), (5530, 434170), (6083, 394700), (7700, 311813), (7894, 304150), (7900, 303919), (8690, 276290), (11060, 217085), (12166, 197350), (13825, 173668), (15788, 152075), (17380, 138145), (19735, 121660), (21725, 110516), (24332, 98675), (27629, 86900), (27650, 86834), (30415, 78940), (39470, 60830), (43417, 55300), (43450, 55258)]