18037701300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109121}}^1$

素因数の和:109186

約数の個数: 144

約数和(自身を含む): 56830737600

約数和(自身を除く): 38793036300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 29, 30, 38, 50, 57, 58, 60, 75, 76, 87, 95, 100, 114, 116, 145, 150, 174, 190, 228, 285, 290, 300, 348, 380, 435, 475, 551, 570, 580, 725, 870, 950, 1102, 1140, 1425, 1450, 1653, 1740, 1900, 2175, 2204, 2755, 2850, 2900, 3306, 4350, 5510, 5700, 6612, 8265, 8700, 11020, 13775, 16530, 27550, 33060, 41325, 55100, 82650, 109121, 165300, 218242, 327363, 436484, 545605, 654726, 1091210, 1309452, 1636815, 2073299, 2182420, 2728025, 3164509, 3273630, 4146598, 5456050, 6219897, 6329018, 6547260, 8184075, 8293196, 9493527, 10366495, 10912100, 12439794, 12658036, 15822545, 16368150, 18987054, 20732990, 24879588, 31099485, 31645090, 32736300, 37974108, 41465980, 47467635, 51832475, 60125671, 62198970, 63290180, 79112725, 94935270, 103664950, 120251342, 124397940, 155497425, 158225450, 180377013, 189870540, 207329900, 237338175, 240502684, 300628355, 310994850, 316450900, 360754026, 474676350, 601256710, 621989700, 721508052, 901885065, 949352700, 1202513420, 1503141775, 1803770130, 3006283550, 3607540260, 4509425325, 6012567100, 9018850650, 18037701300]

約数ペア:

[(1, 18037701300), (2, 9018850650), (3, 6012567100), (4, 4509425325), (5, 3607540260), (6, 3006283550), (10, 1803770130), (12, 1503141775), (15, 1202513420), (19, 949352700), (20, 901885065), (25, 721508052), (29, 621989700), (30, 601256710), (38, 474676350), (50, 360754026), (57, 316450900), (58, 310994850), (60, 300628355), (75, 240502684), (76, 237338175), (87, 207329900), (95, 189870540), (100, 180377013), (114, 158225450), (116, 155497425), (145, 124397940), (150, 120251342), (174, 103664950), (190, 94935270), (228, 79112725), (285, 63290180), (290, 62198970), (300, 60125671), (348, 51832475), (380, 47467635), (435, 41465980), (475, 37974108), (551, 32736300), (570, 31645090), (580, 31099485), (725, 24879588), (870, 20732990), (950, 18987054), (1102, 16368150), (1140, 15822545), (1425, 12658036), (1450, 12439794), (1653, 10912100), (1740, 10366495), (1900, 9493527), (2175, 8293196), (2204, 8184075), (2755, 6547260), (2850, 6329018), (2900, 6219897), (3306, 5456050), (4350, 4146598), (5510, 3273630), (5700, 3164509), (6612, 2728025), (8265, 2182420), (8700, 2073299), (11020, 1636815), (13775, 1309452), (16530, 1091210), (27550, 654726), (33060, 545605), (41325, 436484), (55100, 327363), (82650, 218242), (109121, 165300)]