494055100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 216

約数和(自身を含む): 1422270080

約数和(自身を除く): 928214980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 121, 133, 140, 154, 175, 190, 209, 220, 242, 266, 275, 307, 308, 350, 380, 385, 418, 475, 484, 532, 550, 605, 614, 665, 700, 770, 836, 847, 950, 1045, 1100, 1210, 1228, 1330, 1463, 1535, 1540, 1694, 1900, 1925, 2090, 2149, 2299, 2420, 2660, 2926, 3025, 3070, 3325, 3377, 3388, 3850, 4180, 4235, 4298, 4598, 5225, 5833, 5852, 6050, 6140, 6650, 6754, 7315, 7675, 7700, 8470, 8596, 9196, 10450, 10745, 11495, 11666, 12100, 13300, 13508, 14630, 15350, 16093, 16885, 16940, 20900, 21175, 21490, 22990, 23332, 23639, 29165, 29260, 30700, 32186, 33770, 36575, 37147, 40831, 42350, 42980, 45980, 47278, 53725, 57475, 58330, 64163, 64372, 67540, 73150, 74294, 80465, 81662, 84425, 84700, 94556, 107450, 114950, 116660, 118195, 128326, 145825, 146300, 148588, 160930, 163324, 168850, 185735, 204155, 214900, 229900, 236390, 256652, 260029, 291650, 320815, 321860, 337700, 371470, 402325, 408310, 449141, 472780, 520058, 583300, 590975, 641630, 705793, 742940, 804650, 816620, 898282, 928675, 1020775, 1040116, 1181950, 1283260, 1300145, 1411586, 1604075, 1609300, 1796564, 1857350, 2041550, 2245705, 2363900, 2600290, 2823172, 3208150, 3528965, 3714700, 4083100, 4491410, 4940551, 5200580, 6416300, 6500725, 7057930, 8982820, 9881102, 11228525, 13001450, 14115860, 17644825, 19762204, 22457050, 24702755, 26002900, 35289650, 44914100, 49405510, 70579300, 98811020, 123513775, 247027550, 494055100]

約数ペア:

[(1, 494055100), (2, 247027550), (4, 123513775), (5, 98811020), (7, 70579300), (10, 49405510), (11, 44914100), (14, 35289650), (19, 26002900), (20, 24702755), (22, 22457050), (25, 19762204), (28, 17644825), (35, 14115860), (38, 13001450), (44, 11228525), (50, 9881102), (55, 8982820), (70, 7057930), (76, 6500725), (77, 6416300), (95, 5200580), (100, 4940551), (110, 4491410), (121, 4083100), (133, 3714700), (140, 3528965), (154, 3208150), (175, 2823172), (190, 2600290), (209, 2363900), (220, 2245705), (242, 2041550), (266, 1857350), (275, 1796564), (307, 1609300), (308, 1604075), (350, 1411586), (380, 1300145), (385, 1283260), (418, 1181950), (475, 1040116), (484, 1020775), (532, 928675), (550, 898282), (605, 816620), (614, 804650), (665, 742940), (700, 705793), (770, 641630), (836, 590975), (847, 583300), (950, 520058), (1045, 472780), (1100, 449141), (1210, 408310), (1228, 402325), (1330, 371470), (1463, 337700), (1535, 321860), (1540, 320815), (1694, 291650), (1900, 260029), (1925, 256652), (2090, 236390), (2149, 229900), (2299, 214900), (2420, 204155), (2660, 185735), (2926, 168850), (3025, 163324), (3070, 160930), (3325, 148588), (3377, 146300), (3388, 145825), (3850, 128326), (4180, 118195), (4235, 116660), (4298, 114950), (4598, 107450), (5225, 94556), (5833, 84700), (5852, 84425), (6050, 81662), (6140, 80465), (6650, 74294), (6754, 73150), (7315, 67540), (7675, 64372), (7700, 64163), (8470, 58330), (8596, 57475), (9196, 53725), (10450, 47278), (10745, 45980), (11495, 42980), (11666, 42350), (12100, 40831), (13300, 37147), (13508, 36575), (14630, 33770), (15350, 32186), (16093, 30700), (16885, 29260), (16940, 29165), (20900, 23639), (21175, 23332), (21490, 22990)]