145877850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19069}}^1$

素因数の和:19104

約数の個数: 72

約数和(自身を含む): 415001340

約数和(自身を除く): 269123490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 19069, 38138, 57207, 95345, 114414, 171621, 190690, 286035, 324173, 343242, 476725, 572070, 648346, 858105, 953450, 972519, 1430175, 1620865, 1716210, 1945038, 2860350, 2917557, 3241730, 4290525, 4862595, 5835114, 8104325, 8581050, 9725190, 14587785, 16208650, 24312975, 29175570, 48625950, 72938925, 145877850]

約数ペア:

[(1, 145877850), (2, 72938925), (3, 48625950), (5, 29175570), (6, 24312975), (9, 16208650), (10, 14587785), (15, 9725190), (17, 8581050), (18, 8104325), (25, 5835114), (30, 4862595), (34, 4290525), (45, 3241730), (50, 2917557), (51, 2860350), (75, 1945038), (85, 1716210), (90, 1620865), (102, 1430175), (150, 972519), (153, 953450), (170, 858105), (225, 648346), (255, 572070), (306, 476725), (425, 343242), (450, 324173), (510, 286035), (765, 190690), (850, 171621), (1275, 114414), (1530, 95345), (2550, 57207), (3825, 38138), (7650, 19069)]