18744530100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{659}}^1\times {\mathrm{1607}}^1$

素因数の和:2342

約数の個数: 144

約数和(自身を含む): 55271462400

約数和(自身を除く): 36526932300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 118, 150, 177, 236, 295, 300, 354, 590, 659, 708, 885, 1180, 1318, 1475, 1607, 1770, 1977, 2636, 2950, 3214, 3295, 3540, 3954, 4425, 4821, 5900, 6428, 6590, 7908, 8035, 8850, 9642, 9885, 13180, 16070, 16475, 17700, 19284, 19770, 24105, 32140, 32950, 38881, 39540, 40175, 48210, 49425, 65900, 77762, 80350, 94813, 96420, 98850, 116643, 120525, 155524, 160700, 189626, 194405, 197700, 233286, 241050, 284439, 379252, 388810, 466572, 474065, 482100, 568878, 583215, 777620, 948130, 972025, 1059013, 1137756, 1166430, 1422195, 1896260, 1944050, 2118026, 2332860, 2370325, 2844390, 2916075, 3177039, 3888100, 4236052, 4740650, 5295065, 5688780, 5832150, 6354078, 7110975, 9481300, 10590130, 11664300, 12708156, 14221950, 15885195, 21180260, 26475325, 28443900, 31770390, 52950650, 62481767, 63540780, 79425975, 105901300, 124963534, 158851950, 187445301, 249927068, 312408835, 317703900, 374890602, 624817670, 749781204, 937226505, 1249635340, 1562044175, 1874453010, 3124088350, 3748906020, 4686132525, 6248176700, 9372265050, 18744530100]

約数ペア:

[(1, 18744530100), (2, 9372265050), (3, 6248176700), (4, 4686132525), (5, 3748906020), (6, 3124088350), (10, 1874453010), (12, 1562044175), (15, 1249635340), (20, 937226505), (25, 749781204), (30, 624817670), (50, 374890602), (59, 317703900), (60, 312408835), (75, 249927068), (100, 187445301), (118, 158851950), (150, 124963534), (177, 105901300), (236, 79425975), (295, 63540780), (300, 62481767), (354, 52950650), (590, 31770390), (659, 28443900), (708, 26475325), (885, 21180260), (1180, 15885195), (1318, 14221950), (1475, 12708156), (1607, 11664300), (1770, 10590130), (1977, 9481300), (2636, 7110975), (2950, 6354078), (3214, 5832150), (3295, 5688780), (3540, 5295065), (3954, 4740650), (4425, 4236052), (4821, 3888100), (5900, 3177039), (6428, 2916075), (6590, 2844390), (7908, 2370325), (8035, 2332860), (8850, 2118026), (9642, 1944050), (9885, 1896260), (13180, 1422195), (16070, 1166430), (16475, 1137756), (17700, 1059013), (19284, 972025), (19770, 948130), (24105, 777620), (32140, 583215), (32950, 568878), (38881, 482100), (39540, 474065), (40175, 466572), (48210, 388810), (49425, 379252), (65900, 284439), (77762, 241050), (80350, 233286), (94813, 197700), (96420, 194405), (98850, 189626), (116643, 160700), (120525, 155524)]