357730100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2122

約数の個数: 144

約数和(自身を含む): 1006185600

約数和(自身を除く): 648455500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 76, 91, 95, 100, 130, 133, 140, 175, 182, 190, 247, 260, 266, 325, 350, 364, 380, 455, 475, 494, 532, 650, 665, 700, 910, 950, 988, 1235, 1300, 1330, 1729, 1820, 1900, 2069, 2275, 2470, 2660, 3325, 3458, 4138, 4550, 4940, 6175, 6650, 6916, 8276, 8645, 9100, 10345, 12350, 13300, 14483, 17290, 20690, 24700, 26897, 28966, 34580, 39311, 41380, 43225, 51725, 53794, 57932, 72415, 78622, 86450, 103450, 107588, 134485, 144830, 157244, 172900, 188279, 196555, 206900, 268970, 275177, 289660, 362075, 376558, 393110, 511043, 537940, 550354, 672425, 724150, 753116, 786220, 941395, 982775, 1022086, 1100708, 1344850, 1375885, 1448300, 1882790, 1965550, 2044172, 2555215, 2689700, 2751770, 3577301, 3765580, 3931100, 4706975, 5110430, 5503540, 6879425, 7154602, 9413950, 10220860, 12776075, 13758850, 14309204, 17886505, 18827900, 25552150, 27517700, 35773010, 51104300, 71546020, 89432525, 178865050, 357730100]

約数ペア:

[(1, 357730100), (2, 178865050), (4, 89432525), (5, 71546020), (7, 51104300), (10, 35773010), (13, 27517700), (14, 25552150), (19, 18827900), (20, 17886505), (25, 14309204), (26, 13758850), (28, 12776075), (35, 10220860), (38, 9413950), (50, 7154602), (52, 6879425), (65, 5503540), (70, 5110430), (76, 4706975), (91, 3931100), (95, 3765580), (100, 3577301), (130, 2751770), (133, 2689700), (140, 2555215), (175, 2044172), (182, 1965550), (190, 1882790), (247, 1448300), (260, 1375885), (266, 1344850), (325, 1100708), (350, 1022086), (364, 982775), (380, 941395), (455, 786220), (475, 753116), (494, 724150), (532, 672425), (650, 550354), (665, 537940), (700, 511043), (910, 393110), (950, 376558), (988, 362075), (1235, 289660), (1300, 275177), (1330, 268970), (1729, 206900), (1820, 196555), (1900, 188279), (2069, 172900), (2275, 157244), (2470, 144830), (2660, 134485), (3325, 107588), (3458, 103450), (4138, 86450), (4550, 78622), (4940, 72415), (6175, 57932), (6650, 53794), (6916, 51725), (8276, 43225), (8645, 41380), (9100, 39311), (10345, 34580), (12350, 28966), (13300, 26897), (14483, 24700), (17290, 20690)]