188105850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 544572288

約数和(自身を除く): 356466438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 67, 75, 85, 90, 102, 134, 150, 153, 170, 201, 225, 255, 306, 335, 367, 402, 425, 450, 510, 603, 670, 734, 765, 850, 1005, 1101, 1139, 1206, 1275, 1530, 1675, 1835, 2010, 2202, 2278, 2550, 3015, 3303, 3350, 3417, 3670, 3825, 5025, 5505, 5695, 6030, 6239, 6606, 6834, 7650, 9175, 10050, 10251, 11010, 11390, 12478, 15075, 16515, 17085, 18350, 18717, 20502, 24589, 27525, 28475, 30150, 31195, 33030, 34170, 37434, 49178, 51255, 55050, 56151, 56950, 62390, 73767, 82575, 85425, 93585, 102510, 112302, 122945, 147534, 155975, 165150, 170850, 187170, 221301, 245890, 256275, 280755, 311950, 368835, 418013, 442602, 467925, 512550, 561510, 614725, 737670, 836026, 935850, 1106505, 1229450, 1254039, 1403775, 1844175, 2090065, 2213010, 2508078, 2807550, 3688350, 3762117, 4180130, 5532525, 6270195, 7524234, 10450325, 11065050, 12540390, 18810585, 20900650, 31350975, 37621170, 62701950, 94052925, 188105850]

約数ペア:

[(1, 188105850), (2, 94052925), (3, 62701950), (5, 37621170), (6, 31350975), (9, 20900650), (10, 18810585), (15, 12540390), (17, 11065050), (18, 10450325), (25, 7524234), (30, 6270195), (34, 5532525), (45, 4180130), (50, 3762117), (51, 3688350), (67, 2807550), (75, 2508078), (85, 2213010), (90, 2090065), (102, 1844175), (134, 1403775), (150, 1254039), (153, 1229450), (170, 1106505), (201, 935850), (225, 836026), (255, 737670), (306, 614725), (335, 561510), (367, 512550), (402, 467925), (425, 442602), (450, 418013), (510, 368835), (603, 311950), (670, 280755), (734, 256275), (765, 245890), (850, 221301), (1005, 187170), (1101, 170850), (1139, 165150), (1206, 155975), (1275, 147534), (1530, 122945), (1675, 112302), (1835, 102510), (2010, 93585), (2202, 85425), (2278, 82575), (2550, 73767), (3015, 62390), (3303, 56950), (3350, 56151), (3417, 55050), (3670, 51255), (3825, 49178), (5025, 37434), (5505, 34170), (5695, 33030), (6030, 31195), (6239, 30150), (6606, 28475), (6834, 27525), (7650, 24589), (9175, 20502), (10050, 18717), (10251, 18350), (11010, 17085), (11390, 16515), (12478, 15075)]