9800257390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4261}}^1$

素因数の和:4418

約数の個数: 128

約数和(自身を含む): 22977976320

約数和(自身を除く): 13177718930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 103, 110, 145, 154, 203, 206, 290, 319, 385, 406, 515, 638, 721, 770, 1015, 1030, 1133, 1442, 1595, 2030, 2233, 2266, 2987, 3190, 3605, 4261, 4466, 5665, 5974, 7210, 7931, 8522, 11165, 11330, 14935, 15862, 20909, 21305, 22330, 29827, 29870, 32857, 39655, 41818, 42610, 46871, 59654, 65714, 79310, 93742, 104545, 123569, 149135, 164285, 209090, 229999, 234355, 247138, 298270, 328097, 328570, 438883, 459998, 468710, 617845, 656194, 864983, 877766, 1149995, 1235690, 1359259, 1640485, 1729966, 2194415, 2299990, 2718518, 3072181, 3280970, 4324915, 4388830, 4827713, 6144362, 6796295, 8649830, 9514813, 9655426, 12727607, 13592590, 15360905, 19029626, 24138565, 25455214, 30721810, 33793991, 47574065, 48277130, 63638035, 67587982, 89093249, 95148130, 127276070, 140003677, 168969955, 178186498, 280007354, 337939910, 445466245, 700018385, 890932490, 980025739, 1400036770, 1960051478, 4900128695, 9800257390]

約数ペア:

[(1, 9800257390), (2, 4900128695), (5, 1960051478), (7, 1400036770), (10, 980025739), (11, 890932490), (14, 700018385), (22, 445466245), (29, 337939910), (35, 280007354), (55, 178186498), (58, 168969955), (70, 140003677), (77, 127276070), (103, 95148130), (110, 89093249), (145, 67587982), (154, 63638035), (203, 48277130), (206, 47574065), (290, 33793991), (319, 30721810), (385, 25455214), (406, 24138565), (515, 19029626), (638, 15360905), (721, 13592590), (770, 12727607), (1015, 9655426), (1030, 9514813), (1133, 8649830), (1442, 6796295), (1595, 6144362), (2030, 4827713), (2233, 4388830), (2266, 4324915), (2987, 3280970), (3190, 3072181), (3605, 2718518), (4261, 2299990), (4466, 2194415), (5665, 1729966), (5974, 1640485), (7210, 1359259), (7931, 1235690), (8522, 1149995), (11165, 877766), (11330, 864983), (14935, 656194), (15862, 617845), (20909, 468710), (21305, 459998), (22330, 438883), (29827, 328570), (29870, 328097), (32857, 298270), (39655, 247138), (41818, 234355), (42610, 229999), (46871, 209090), (59654, 164285), (65714, 149135), (79310, 123569), (93742, 104545)]