159125100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:836

約数の個数: 144

約数和(自身を含む): 500030496

約数和(自身を除く): 340905396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 123, 150, 164, 170, 204, 205, 246, 255, 300, 340, 410, 425, 492, 510, 615, 697, 761, 820, 850, 1020, 1025, 1230, 1275, 1394, 1522, 1700, 2050, 2091, 2283, 2460, 2550, 2788, 3044, 3075, 3485, 3805, 4100, 4182, 4566, 5100, 6150, 6970, 7610, 8364, 9132, 10455, 11415, 12300, 12937, 13940, 15220, 17425, 19025, 20910, 22830, 25874, 31201, 34850, 38050, 38811, 41820, 45660, 51748, 52275, 57075, 62402, 64685, 69700, 76100, 77622, 93603, 104550, 114150, 124804, 129370, 155244, 156005, 187206, 194055, 209100, 228300, 258740, 312010, 323425, 374412, 388110, 468015, 530417, 624020, 646850, 776220, 780025, 936030, 970275, 1060834, 1293700, 1560050, 1591251, 1872060, 1940550, 2121668, 2340075, 2652085, 3120100, 3182502, 3881100, 4680150, 5304170, 6365004, 7956255, 9360300, 10608340, 13260425, 15912510, 26520850, 31825020, 39781275, 53041700, 79562550, 159125100]

約数ペア:

[(1, 159125100), (2, 79562550), (3, 53041700), (4, 39781275), (5, 31825020), (6, 26520850), (10, 15912510), (12, 13260425), (15, 10608340), (17, 9360300), (20, 7956255), (25, 6365004), (30, 5304170), (34, 4680150), (41, 3881100), (50, 3182502), (51, 3120100), (60, 2652085), (68, 2340075), (75, 2121668), (82, 1940550), (85, 1872060), (100, 1591251), (102, 1560050), (123, 1293700), (150, 1060834), (164, 970275), (170, 936030), (204, 780025), (205, 776220), (246, 646850), (255, 624020), (300, 530417), (340, 468015), (410, 388110), (425, 374412), (492, 323425), (510, 312010), (615, 258740), (697, 228300), (761, 209100), (820, 194055), (850, 187206), (1020, 156005), (1025, 155244), (1230, 129370), (1275, 124804), (1394, 114150), (1522, 104550), (1700, 93603), (2050, 77622), (2091, 76100), (2283, 69700), (2460, 64685), (2550, 62402), (2788, 57075), (3044, 52275), (3075, 51748), (3485, 45660), (3805, 41820), (4100, 38811), (4182, 38050), (4566, 34850), (5100, 31201), (6150, 25874), (6970, 22830), (7610, 20910), (8364, 19025), (9132, 17425), (10455, 15220), (11415, 13940), (12300, 12937)]