150915420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 357116580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 29, 30, 36, 45, 46, 54, 58, 60, 69, 87, 90, 92, 108, 115, 116, 135, 138, 145, 174, 180, 207, 230, 261, 270, 276, 290, 345, 348, 414, 419, 435, 460, 522, 540, 580, 621, 667, 690, 783, 828, 838, 870, 1035, 1044, 1242, 1257, 1305, 1334, 1380, 1566, 1676, 1740, 2001, 2070, 2095, 2484, 2514, 2610, 2668, 3105, 3132, 3335, 3771, 3915, 4002, 4140, 4190, 5028, 5220, 6003, 6210, 6285, 6670, 7542, 7830, 8004, 8380, 9637, 10005, 11313, 12006, 12151, 12420, 12570, 13340, 15084, 15660, 18009, 18855, 19274, 20010, 22626, 24012, 24302, 25140, 28911, 30015, 36018, 36453, 37710, 38548, 40020, 45252, 48185, 48604, 56565, 57822, 60030, 60755, 72036, 72906, 75420, 86733, 90045, 96370, 109359, 113130, 115644, 120060, 121510, 144555, 145812, 173466, 180090, 182265, 192740, 218718, 226260, 243020, 260199, 279473, 289110, 328077, 346932, 360180, 364530, 433665, 437436, 520398, 546795, 558946, 578220, 656154, 729060, 838419, 867330, 1040796, 1093590, 1117892, 1300995, 1312308, 1397365, 1640385, 1676838, 1734660, 2187180, 2515257, 2601990, 2794730, 3280770, 3353676, 4192095, 5030514, 5203980, 5589460, 6561540, 7545771, 8384190, 10061028, 12576285, 15091542, 16768380, 25152570, 30183084, 37728855, 50305140, 75457710, 150915420]

約数ペア:

[(1, 150915420), (2, 75457710), (3, 50305140), (4, 37728855), (5, 30183084), (6, 25152570), (9, 16768380), (10, 15091542), (12, 12576285), (15, 10061028), (18, 8384190), (20, 7545771), (23, 6561540), (27, 5589460), (29, 5203980), (30, 5030514), (36, 4192095), (45, 3353676), (46, 3280770), (54, 2794730), (58, 2601990), (60, 2515257), (69, 2187180), (87, 1734660), (90, 1676838), (92, 1640385), (108, 1397365), (115, 1312308), (116, 1300995), (135, 1117892), (138, 1093590), (145, 1040796), (174, 867330), (180, 838419), (207, 729060), (230, 656154), (261, 578220), (270, 558946), (276, 546795), (290, 520398), (345, 437436), (348, 433665), (414, 364530), (419, 360180), (435, 346932), (460, 328077), (522, 289110), (540, 279473), (580, 260199), (621, 243020), (667, 226260), (690, 218718), (783, 192740), (828, 182265), (838, 180090), (870, 173466), (1035, 145812), (1044, 144555), (1242, 121510), (1257, 120060), (1305, 115644), (1334, 113130), (1380, 109359), (1566, 96370), (1676, 90045), (1740, 86733), (2001, 75420), (2070, 72906), (2095, 72036), (2484, 60755), (2514, 60030), (2610, 57822), (2668, 56565), (3105, 48604), (3132, 48185), (3335, 45252), (3771, 40020), (3915, 38548), (4002, 37710), (4140, 36453), (4190, 36018), (5028, 30015), (5220, 28911), (6003, 25140), (6210, 24302), (6285, 24012), (6670, 22626), (7542, 20010), (7830, 19274), (8004, 18855), (8380, 18009), (9637, 15660), (10005, 15084), (11313, 13340), (12006, 12570), (12151, 12420)]